Watchman News

For nearly 40 years, beta blockers have been a standard prescription after a heart attack. Today, more than 80% of patients who survive an uncomplicated myocardial infarction leave the hospital with one of these drugs.1 A myocardial infarction, better known as a heart attack, occurs when blood flow to part of the heart becomes blocked, causing damage to heart muscle. Symptoms often include chest pain, pressure, shortness of breath, nausea, dizziness, and pain that spreads into the arm, jaw, or back.

Left untreated, a heart attack leads to permanent heart damage, heart failure, or death. But what if that reflexive prescription, written millions of times a year, may be doing little for many of the people who receive it?
A major international study published in The New England Journal of Medicine set out to test whether beta blockers still earn their place now that heart attacks are treated very differently than they were when the practice began.2 The answer is forcing cardiologists to reconsider a habit four decades in the making.

More unsettling still is what surfaced when researchers separated women from men. A drug that looked merely unnecessary for one group behaved very differently in the other — a divergence sharp enough that the investigators are now urging doctors to drop the assumption that the same therapy serves everyone equally.

Landmark Trial Challenges Routine Beta-Blocker Use

The New England Journal of Medicine study, known as the REBOOT trial, enrolled 8,505 patients from 109 hospitals in Spain and Italy who recovered from a heart attack with relatively normal heart function.3

Participants were randomly assigned to receive either beta-blocker therapy or no beta-blocker therapy while all received contemporary standard cardiac treatment. Beta blockers work by blocking adrenaline from reaching the heart, which slows the heart rate and eases the force of each beat — the same action that explains both their intended effect and many of their side effects.

• Patients with preserved heart function saw no meaningful improvement — Researchers followed participants for a median of 3.7 years and found that the combined rate of death, repeat heart attack, and hospitalization for heart failure was virtually identical between the two groups — 22.5 events per 1,000 patient-years among beta-blocker users versus 21.7 events per 1,000 patient-years among nonusers.

• Beta blockers did not reduce the risk of death — During follow-up, 161 patients taking beta blockers died compared to 153 patients who did not receive the drugs. Researchers found no meaningful reduction in mortality despite the long-standing practice of routinely prescribing beta blockers after heart attacks.

• The drugs also failed to prevent additional heart attacks — Researchers recorded 143 repeat heart attacks in the beta-blocker group and 143 in the group that did not receive beta blockers. These identical numbers suggest the medication offered no measurable protection against future cardiac events in this patient population.

• Hospitalizations for heart failure remained largely unchanged — Researchers documented 39 heart-failure admissions among beta-blocker users and 44 among nonusers, a difference that was not statistically significant. In practical terms, beta blockers did not reduce the likelihood of returning to the hospital for heart failure after recovery.

• Advances in modern treatment appear to have reduced the need for routine beta-blocker use — Most participants received additional care, including procedures to restore blood flow, statin therapy, and antiplatelet medications. The findings suggest that a treatment once considered indispensable after a heart attack no longer provides added benefit for many patients whose heart function remains preserved after modern treatment.

Women Saw Higher Risks Instead of Higher Protection

A REBOOT substudy published in the European Heart Journal took a closer look at whether women and men responded differently to beta blockers after a heart attack.4 Researchers analyzed data from 8,438 participants in the REBOOT trial, including 1,627 women and 6,811 men, to determine whether beta blockers affect women and men differently after a heart attack.
Earlier beta-blocker trials included too few women to provide clear answers, making this one of the most comprehensive analyses to date conducted on female heart attack survivors.

• Women taking beta blockers experienced significantly worse outcomes — Women assigned to beta-blocker therapy experienced 30.4 primary outcome events per 1,000 patient-years compared with 21 events per 1,000 patient-years among women who did not receive the drugs. Overall, beta-blocker use was associated with a 45% higher risk of death, repeat heart attack, or hospitalization for heart failure in women.

• The difference in death rates was notable — Researchers recorded 46 deaths among women receiving beta blockers compared with 24 deaths among women who were not prescribed them. The death rate reached 16.3 per 1,000 patient-years in the beta-blocker group versus 8.6 per 1,000 patient-years in the control group, representing nearly double the mortality risk among women taking the medication.

• The risk became more apparent as follow-up continued — Participants were monitored at three, 15, 36, and 48 months after enrollment. Over time, researchers observed a growing separation between women who received beta blockers and those who did not, showing that the negative effects were not limited to the immediate recovery period after a heart attack.

• Higher doses and better heart function were linked to the worst outcomes — The harmful effects were most evident among women whose hearts maintained stronger pumping function after their heart attack and among those receiving higher beta-blocker doses. Rather than creating greater protection, larger doses were associated with poorer outcomes in these women.

• Men did not experience the same pattern, highlighting important biological differences — Researchers found no meaningful differences between treatment groups in men. The study notes that women and men process and respond to medications differently due to differences in pharmacokinetics and pharmacodynamics, terms that describe how drugs move through the body and how the body responds to them.
These findings support a more individualized approach to treatment rather than assuming the same therapy benefits everyone equally.

Focus on What May Support Your Heart

Beta blockers are not harmless drugs. They slow the heart and reduce how forcefully it pumps. This effect helps many people with heart failure, but it also creates a long list of side effects that many patients struggle with every day. Beta blockers commonly constrict peripheral arteries, which reduces blood flow to your hands and feet. As a result, many users report cold hands and feet, fatigue, dizziness, light-headedness, and reduced exercise tolerance.

Many people also experience mood swings, depression, trouble sleeping, nausea, weight gain, sexual dysfunction, shortness of breath, low blood pressure, and an excessively slow heart rate. Some patients describe feeling like they have lost their energy and motivation. Some beta blockers — particularly older, non-selective types like atenolol — also reduce insulin sensitivity, which has been linked to an increased risk of Type 2 diabetes.5

If you’ve been told beta blockers are the answer after a heart attack, the research tells a different story for many patients with preserved heart function. Your long-term protection may depend on addressing the underlying factors that contribute to heart damage in the first place.

When your mitochondria — the tiny energy-producing structures inside every cell — become dysfunctional, your entire cardiovascular system suffers. The goal is to help restore cellular energy production, support metabolic health, and strengthen the systems that keep your heart functioning properly. If you’re currently taking a beta blocker, don’t stop on your own — talk to your prescriber first.

1. Eliminate linoleic acid (LA) from your diet — Seed oils like soybean, corn, canola, cottonseed, sunflower, and safflower oils are one of the biggest threats to mitochondrial function. They’re found throughout the food supply, including chips, salad dressings, sauces, fried foods, restaurant meals, and many packaged products. These oils are the primary source of LA, a polyunsaturated fat that accumulates in your tissues and contributes to mitochondrial dysfunction.
Replace seed oils with more stable fats such as grass fed tallow, ghee, or butter. Keep your LA intake below 5 grams per day. If you’re able to reduce it below 2 grams daily, that’s even better.
Removing excess LA may help address one of several factors that contribute to cardiovascular disease and impaired cellular energy production. The Pax health platform includes Food Buddy and the Seed Oil Sleuth. This is a special feature designed to help identify hidden sources of LA in your diet as well as estimate your total daily intake.

2. Fuel your cells with the right carbohydrates — Your heart requires a tremendous amount of energy every day. That energy is produced most efficiently when your cells have access to adequate glucose. If you follow a low-carb diet, your mitochondria often operate under unnecessary stress.
Aim for roughly 250 grams of carbohydrates daily from whole fruits, white rice, root vegetables, and other well-tolerated carbohydrate sources. If you struggle with bloating, digestive symptoms, or gut dysfunction, begin with easier-to-digest foods such as fruit and white rice before gradually expanding your choices. Supporting energy production at the cellular level gives your heart the fuel it needs to function efficiently.

3. Walk daily to support your heart — Research suggests walking is one of the most effective cardiovascular habits available. It supports healthy circulation, blood pressure, oxygen delivery, and mitochondrial energy production. Every step may support your body’s ability to generate more adenosine triphosphate (ATP), the energy currency that powers every cell.

Work toward one hour of walking each day. If that feels overwhelming, begin with 10- to 15-minute walks after meals. Consistency matters far more than intensity. Over time, daily movement may become one of the most valuable tools for supporting cardiovascular resilience.

4. Use sunlight to strengthen cellular energy — Sunlight supports mitochondrial function. Exposure to natural light may stimulate nitric oxide release, supports your circadian rhythm, and supports the production of protective mitochondrial melatonin inside your cells. These effects may support energy production throughout the body, including in your heart.
But be aware that if your body is loaded with LA from seed oils, your skin burns faster. Until you’ve been off LA for six months, avoid peak sun hours between 10 a.m. and 4 p.m. Instead, aim for early morning or late afternoon light, which is still highly beneficial.

5. Measure insulin resistance with the HOMA-IR test — Insulin resistance is considered one of the strongest risk factors for cardiovascular disease. Long before blood sugar reaches diabetic levels, insulin resistance has been linked to blood vessel damage, inflammation, and impaired energy production.
The HOMA-IR (Homeostatic Model Assessment of Insulin Resistance) test is a widely used diagnostic tool that can help assess insulin resistance through a simple blood test, so you can spot issues early and make necessary lifestyle changes.
Created in 1985, it calculates the relationship between your fasting glucose and insulin levels to evaluate how effectively your body uses insulin. Unlike other more complex tests, HOMA-IR requires just one fasting blood sample, making it both practical and accessible. The HOMA-IR formula is as follows:

HOMA-IR = (Fasting Glucose x Fasting Insulin) / 405, where

• Fasting glucose is measured in mg/dL
• Fasting insulin is measured in μIU/mL (microinternational units per milliliter)
• 405 is a constant that normalizes the values

If you’re using mmol/L for glucose instead of mg/dL, the formula changes slightly:

HOMA-IR = (Fasting Glucose x Fasting Insulin) / 22.5, where

• Fasting glucose is measured in mmol/L
• Fasting insulin is measured in μIU/mL
• 22.5 is the normalizing factor for this unit of measurement

Anything below 1.0 is generally considered a healthy HOMA-IR score. If you’re above that, you’re considered insulin resistant. The higher your values, the greater your insulin resistance. Conversely, the lower your HOMA-IR score, the less insulin resistance you have, assuming you are not a Type 1 diabetic who makes no insulin.
Interestingly, my personal HOMA-IR score stands at a low 0.2. I attribute this, in part, to my body’s efficiency in burning fuel, which may reflect increased glucose availability from my diet. By incorporating additional carbohydrates into my diet, I aimed to provide my cells with more readily available energy. My personal experience suggests that strategic dietary adjustments may support better insulin sensitivity and metabolic performance, though individual results can vary.

This article is for informational purposes only and does not constitute medical advice. Consult a qualified healthcare provider before making changes to your health regimen.

FAQs About Health Risks of Beta Blockers

Q: Do beta blockers still help after a heart attack?
A: A large international study found that beta blockers did not reduce the risk of death, repeat heart attack, or hospitalization for heart failure in patients who recovered from a heart attack with preserved heart function. Researchers followed more than 8,400 patients for nearly four years and found virtually identical outcomes between those who took beta blockers and those who did not.

Q: Why were beta blockers prescribed after heart attacks for so many years?
A: Beta blockers became standard treatment decades ago, before modern heart attack care included rapid artery-opening procedures, complete revascularization, and advanced antiplatelet medications. Researchers believe many of the benefits seen in older studies have been replaced by these newer treatments.

Q: Did the research find any differences between women and men?
A: Yes. A follow-up analysis of the REBOOT trial found that women taking beta blockers experienced a 45% higher risk of death, repeat heart attack, or hospitalization for heart failure compared to women who did not receive the drugs. Men did not experience the same pattern, suggesting that women and men respond differently to these medications.

Q: What are some common side effects of beta blockers?
A: Common side effects include fatigue, cold hands and feet, dizziness, low blood pressure, depression, mood changes, trouble sleeping, sexual dysfunction, weight gain, shortness of breath, and a slow heart rate. Some beta blockers — particularly older, non-selective types like atenolol — also reduce insulin sensitivity, which has been linked to an increased risk of Type 2 diabetes and can worsen low blood sugar episodes in people who use insulin.

Q: If beta blockers aren’t the answer, what should I focus on instead?
A: The research points to the importance of addressing several factors linked to cardiovascular disease. Key strategies include eliminating seed oils rich in LA, supporting insulin sensitivity, eating enough carbohydrates to support cellular energy production, walking daily, getting regular sunlight exposure, and monitoring metabolic health with tools such as the HOMA-IR test.

Test Your Knowledge with Today’s Quiz!
Take today’s quiz to see how much you’ve learned from yesterday’s Mercola.com article.

What is the best way to avoid relying on willpower for a supplement routine?

Keep the routine simple and manageable
Motivation naturally rises and falls, while a lighter routine is easier to follow even on busy or difficult days. Learn more.
Wait until motivation feels strong
Add more steps to build discipline
Change the schedule every few days

Insulin resistance is one of the most common — and overlooked — drivers of modern disease. It develops quietly over time, long before blood sugar tests show a problem, leaving you tired after meals, hungry too soon and stuck with belly fat that refuses to move. When ignored, it sets the stage for diabetes, heart disease, and premature aging.

Exercise remains a powerful way to restore insulin sensitivity and stabilize blood sugar naturally. But not all movement affects your metabolism in the same way. Some forms train your muscles to burn energy more efficiently, while others fine-tune your immune system and mitochondria — the energy factories inside your cells — to resist stress and inflammation.

Research published in 2025 is helping to pinpoint which types of exercise deliver the biggest benefits for metabolic health, longevity, and cellular repair. The latest findings reveal that the way you move has a direct impact on how your body heals and regenerates — insights that could change the way you think about fitness, aging, and disease prevention.

Weightlifting Reprograms Your Metabolism to Fight Insulin Resistance

A study published in the Journal of Sport and Health Science compared resistance (weightlifting-like) and endurance (wheel-running) exercise in obese mice fed a high-fat diet.1 Both exercise types limited overall fat gain versus sedentary controls, but resistance training produced greater improvements in glucose and insulin tolerance. In other words, resistance-trained mice managed blood sugar more effectively and displayed healthier insulin sensitivity than endurance-trained or sedentary mice.

• Resistance training reduced fat accumulation without major muscle growth — Mice in the resistance exercise group had significantly less visceral and subcutaneous fat than sedentary high-fat-diet mice.2

These benefits occurred without notable increases in muscle mass, showing that improved glucose control wasn’t driven by muscle growth alone. The metabolic benefits weren’t the result of “getting bigger,” but of training the body to use energy more intelligently. Even modest resistance work was enough to reprogram metabolism and sharpen insulin response.

• Endurance training boosted stamina, not metabolism — The endurance-trained mice developed stronger hearts and better exercise capacity, but their blood sugar and insulin sensitivity barely budged.

This shows that while cardio strengthens the cardiovascular system, it doesn’t have the same direct impact on metabolic repair that resistance training does. If your goal is to fix insulin resistance and stabilize energy, building muscle strength is far more effective than logging endless miles.

• Each training style worked through its own biological pathway — Both resistance and endurance exercise offered protection against fat gain, but the mechanisms were completely different.

Resistance training enhanced insulin sensitivity across multiple tests, while endurance training primarily influenced cardiovascular remodeling and protein signaling related to muscle endurance. The researchers found no measurable changes in mitochondrial function or insulin-signaling proteins, meaning the metabolic benefits from lifting came from whole-body adaptation rather than one isolated pathway.

• Shorter, focused resistance sessions proved highly effective — The resistance-trained mice achieved these metabolic benefits through brief, repeated effort-based lifting — not extended endurance sessions. For people managing blood sugar or insulin resistance, this means targeted strength training offers faster, more efficient improvements than longer, high-volume cardio routines.

• Resistance training trains your body to act younger — Lifting weights — or any form of resistance-based exercise — teaches your body to handle glucose like a metabolically healthy person again. It restores the sensitivity of your insulin receptors, reduces fat storage, and keeps energy steady throughout the day. In the context of modern sedentary living and processed diets, resistance exercise isn’t just about strength — it’s metabolic medicine.

Cardio Keeps Your Immune System Young and Energetic

While resistance training fine-tunes how your body handles blood sugar and fat, endurance exercise targets a different — but equally important — system: your immune defense. The next study reveals how steady, moderate cardio acts like a rejuvenation switch for your immune cells, keeping them energetic, adaptable, and far more resistant to the effects of aging.

Published in Scientific Reports, the study examined how long-term endurance training affects immune system function in older adults.3 The study focused on natural killer (NK) cells, a key part of your immune defense that hunts down and destroys infected or abnormal cells.

As people age, these immune cells often lose energy and efficiency, leaving them more vulnerable to infections, cancer, and slower recovery. Scientists sought to determine whether years of consistent cardio exercise could reverse or slow this decline.

• Trained older adults had stronger, more energetic immune cells — The researchers compared men over age 60 who had performed endurance training for decades with untrained men of the same age group.

Those who regularly engaged in endurance training showed dramatically improved NK cell metabolism — meaning their immune cells produced more energy and functioned like those of much younger adults. In short, their immune systems behaved as if they had “turned back the clock.” The trained group also had lower levels of chronic inflammation, an underlying factor in nearly every age-related disease.

• Endurance training helped immune cells make energy more efficiently — In people who regularly did cardio exercise, their NK cells produced energy in a cleaner, steadier way. They used oxygen to turn food into energy, which kept them active and strong for longer periods.

In comparison, people who didn’t exercise relied on a quicker, less efficient system that burned through sugar fast and left their immune cells tired. This is one reason older adults who stay active tend to bounce back from illness or injury much faster.

• Long-term cardio training helped the body resist stress and immune fatigue — When the researchers exposed the participants’ NK cells to common metabolic stressors, the trained group’s cells remained stable and continued functioning at a high level.

Inactive individuals had NK cells that were easily disrupted under the same conditions, showing weaker resilience. For anyone over 50, this means regular endurance activity doesn’t just maintain fitness — it teaches your immune system to handle stress better.

• The effects extended beyond immunity into cellular longevity — Endurance-trained participants showed enhanced mitochondrial density and efficiency — meaning they had more and healthier mitochondria in their NK cells.

Mitochondria act like rechargeable batteries that fuel every cellular process. With age, mitochondria often degrade, leading to fatigue, slower healing, and increased disease risk. Regular cardio effectively recharged these “batteries,” improving the body’s energy economy at the most fundamental level.

• Too much cardio typically backfires — balance is key — Cardiologist Dr. James O’Keefe’s research found that doing intense exercise for four to seven hours a week actually erased many of its health benefits.4 Pushing too hard too often puts your body under chronic stress instead of helping it recover. The takeaway: find your exercise sweet spot with moderate, consistent activity that leaves you energized, not exhausted.

How to Supercharge Strength Gains with Blood Flow Restriction (KAATSU) Training

Blood flow restriction (BFR) training — also called KAATSU — was developed in Japan in 1966 by Dr. Yoshiaki Sato and has since become one of the most effective ways to build strength without heavy lifting. It involves placing soft cuffs or bands around your upper arms or thighs to gently restrict blood flow while exercising. This limited circulation triggers your body to adapt as though it were lifting heavy weights, even when you’re only using light resistance or bodyweight.

• The key is mild oxygen restriction that boosts growth signals — When blood flow is partially reduced, oxygen levels in the working muscles drop — a state called hypoxia. This low-oxygen environment activates powerful biochemical messengers known as myokines.

These anti-inflammatory compounds promote muscle growth, improve hormone balance, and stimulate protein synthesis, the cellular process that builds new muscle fibers. Your body interprets this “low-oxygen challenge” as intense training, even though the actual load is light and joint-friendly.

• You gain strength and protect your joints at the same time — One of KAATSU’s greatest benefits is that it delivers measurable strength gains with very little mechanical stress.

Older adults, those recovering from injury or anyone hesitant to lift heavy weights can use BFR to maintain or increase muscle mass safely. Because the muscles still experience metabolic fatigue, you get the same cellular and hormonal benefits of heavy training — without the joint pain, muscle strain, or long recovery times.

• The secret lies in how your body reacts to the “fake” stress — By briefly restricting venous blood flow, KAATSU tricks your muscles into working harder than they actually are. This encourages your vascular tissue to become more elastic and resilient.

When I interviewed KAATSU expert Steven Munatones, he explained that this “biohack” allows your muscles to work and your vascular tissue to become more elastic. You don’t feel the pain of heavy lifting, yet your muscle fibers and blood vessels are being trained just as effectively. The result is stronger muscles, healthier circulation, and improved energy efficiency — especially in older adults.

• It’s simple to integrate KAATSU into everyday life — You can use BFR bands during strength workouts, walking sessions, or even while doing light chores. The goal isn’t to fully cut off blood flow — just to apply gentle pressure that challenges your circulation.

Keep each session short, around 15 to 20 minutes, and focus on movements like squats, curls, lunges, or pushups using minimal resistance. To learn more, check out my previous article, “How to Stay Fit for Life,” in which I review the science behind KAATSU and explain in greater detail how to use it.

• The main difference between KAATSU and BFR is the tool you’re using — BFR can be done with restriction bands, but KAATSU uses a device that also provides intermittent and not just constant pressure. The KAATSU set is ideal as it is far easier to dial in to the correct pressures. You also get the benefit of intermittent pressure automatically, without having to adjust the bands yourself.

I recommend the C5 model, because the C-series doesn’t have Bluetooth (which emits harmful electromagnetic fields). For a limited time, you can get 10% off any KAATSU equipment by using the promo code DRM.

> > > > > Click Here

If I were stranded on a desert island or knew the world was ending and I could only bring a few therapies with me, one of them, without a doubt, would be DMSO. This is because:

It effectively addresses acute injuries (e.g., sprains) and chronic musculoskeletal disorders (e.g., arthritis).
It’s one of the most effective pain killers in existence.
It treats severe, often incurable illnesses and prevents long-term disability.
It’s one of the safest medically active substances available.

Yet, despite it taking the world by storm in the 1960s and thousands of studies being performed that corroborated its benefits, outside of it being a laboratory chemical or an alternative therapy some people use for joint pain, few are even aware of DMSO’s existence.

This was due to the FDA waging a multi-decade long war against DMSO (despite widespread outcry from Congress and the public).

What Is DMSO?

Dimethyl Sulfoxide (DMSO) exists throughout nature1 and has two breakdown products within the body.

Most of it is oxidized to methylsulfonylmethane (MSM — a commonly used joint healing supplement), while a small amount is reduced to DMS and gives rise to DMSO’s characteristic “side effect” a distinctive garlic or clam-like odor that is excreted through the mouth and skin for a few hours that some individuals have difficulty tolerating.

Note: Individuals with insufficient oxidation (who are in a state of reductive stress) are more likely to produce DMS. In turn, when this is addressed, their “DMSO odor” often disappears.

Due to its unique chemistry, DMSO has two remarkable properties:

It acts as a near-universal solvent (e.g., it interacts with a vast range of biomolecules).2,3
It’s able to pass through biological membranes without damaging them (something to my knowledge, nothing else can do).4

Because of this, DMSO will rapidly enter the body (including the brain) regardless of its route of administration (e.g., within 5 minutes after going on the skin it can be found in the blood,5 and within an hour it can be found within the bones6), but simultaneously does not accumulate within the body.7

DMSO, in turn, has an almost endless number of uses as it can be applied in almost any manner. Almost any drug or substance can be combined with it and administered through the skin (e.g., steroids, NSAIDs, vitamin C, or hydrogen peroxide). In many cases, the effect of those drugs is enhanced, and simultaneously, their toxicity is reduced (although, in some cases, the toxicity increases).

Cellular Protection

DMSO’s ability to spread throughout the body (including into the brain) initially seems concerning — however rather than be toxic to cells, DMSO heals them and protects them from damage from many otherwise lethal stressors (e.g., heat, blood loss, radiation, sonic shockwaves).

For example, since DMSO does not expand when it freezes and greatly lowers the freezing point of cells, it was a revolutionary substance for preserving frozen cells,8 and likewise, many cases exist of DMSO saving the fingers or toes that otherwise would have required amputation.

Note: Due to the intense scrutiny DMSO received, thousands of papers have been published on its biological effects (including numerous animal safety studies and one where humans were exposed to 3 to 30 times the typical dose for 90 days9) — all of which did not report any significant side effects from DMSO.

In turn, those studies found the most common side effect (affecting 50% to 75% of users) is (reversible) irritation at the site when 70% DMSO is applied topically on the skin (which can be easily mitigated) and the most significant was an allergic reaction in approximately 1 out of every 2000 people (which can easily be screened for).

Circulatory Disorders

DMSO is remarkably effective in managing circulatory disorders, effectively protecting tissues and enhancing blood flow by removing excess fluid, improving circulation, and dissolving clots. Its benefits are particularly evident in conditions like Raynaud’s syndrome, where it eliminated symptoms in 50% of patients,10 and in diabetic circulatory issues, with studies showing over a 94% success11 rate in treating diabetic ulcers.

DMSO also works wonders for varicose veins, often providing noticeable improvements within minutes by strengthening vessel walls and enhancing capillary circulation. In a study of 67 patients with varicose ulcers,12 remarkable responses were documented, even in chronic cases. Additionally, DMSO has been shown to help many other circulatory disorders:13,14

Key mechanisms behind DMSO’s effectiveness include:

• Heart function — It can increase or decrease heart contractions without affecting rhythm, enhancing cardiac output and simultaneously dilates critical blood vessels.15
• Anticlotting properties — DMSO prevents blood clot formation in the body, reduces clot promoting prostaglandins, and is a powerful platelet deaggregator.16,17,18 Its ability to safely block platelet bonding, scavenge harmful radicals, and inhibit tissue factor expression makes DMSO a standout in circulatory health.19

Heart Attacks

Given all of these protective and circulatory enhancing properties, DMSO is an immensely promising treatment for heart attacks and heart attack recovery,20 and this benefit has been demonstrated in numerous animal studies.21,22 Likewise, I and colleagues have had a few situations arise where DMSO was administered to someone having a heart attack and successfully treated it.

Note: We’ve also had some success treating heart attacks by rapidly restoring someone’s physiologic zeta potential.

DMSO and Strokes

Roughly 3.1% of adult Americans have experienced a stroke23 (a figure we expect to rise from the COVID-19 vaccines). Each year, this translates to about 800,000 people in the United States having a stroke, in 2022, 165,393 dying and between 20% to 40% of survivors experiencing long term disability.24

Because of the harm strokes pose to society, and the rate at which brain tissue deteriorates once its blood supply is lost, the medical system prioritizes treating strokes as soon as possible.

Strokes come in two main types: ischemic (caused by clots blocking blood flow) and hemorrhagic (due to ruptured blood vessels). The standard treatment for ischemic strokes is tPA,25 a clot-busting drug. However, administering tPA can be deadly if the stroke is hemorrhagic, so patients need to first wait for a CT scan before receiving it.

Furthermore, tPA is only effective within a limited time frame (up to 3 to 4.5 hours26), and only a small percentage of patients (1.8% to 8.5%) actually receive it. Among those who do, only 13%27 see significant improvement. Additionally, tPA can cause serious bleeding complications28 (e.g., 6.4% risk29 of a symptomatic brain bleed) and can’t eliminate larger clots.

In short, strokes remain a leading cause of death and disability worldwide.30 This highlights the need for a better treatment that can safely:

Effectively treat ischemic strokes
Has no risk of worsening a hemorrhagic stroke
Could easily be taken at home, and more importantly, be quickly given on ambulances
Protected brain tissue from dying
Prevented reperfusion injuries
Healed damaged brain tissue after a stroke

DMSO has been known for over 50 years to do just that. For example, a 2002 trial with DMSO combined with fructose diphosphate (FDP — a source of cellular energy) indicated that 63% of elderly patients experienced improved neurological status when treated within 12 hours of a stroke, compared to only 20% with standard care.31

One of the most important aspects of this trial was that while DMSO is the most helpful when given immediately after a stroke, the trial showed DMSO could save the neurons long after the stroke had happened.32

Given the existing options for strokes, a trial like this should have been immediately replicated by premier institutions around the world — but instead almost no one even knows it happened.

Note: Numerous animal studies (listed here) have also demonstrated DMSO’s effectiveness in treating ischemic strokes. Sadly this revolutionary medical treatment remains a forgotten side of medicine.

After I learned how unconscionable the FDA’s prohibition against DMSO was, I made a point to begin telling people I felt were at risk of a stroke to stock DMSO at home, and since then, I’ve had instances where someone (or their caretaker) called me up, described a stroke, I gave them instructions on what to do (since they already had DMSO at home), and by the time they got to the ER, the stroke was “resolved.”

Note: In my opinion, IV DMSO would have been ideal (and more effective) in those situations, but in each case, it was not feasible to implement.

Likewise, many compelling cases have been recorded33 of individuals who treated their strokes with DMSO:

“A Los Angeles school teacher suffered a major stroke just after Christmas, found unconscious at home. Immediately, she was treated with DMSO: first applied topically to her head and then given by intramuscular injection — all without ever going to the hospital, thanks to a family friend’s advice.

Remarkably, she regained consciousness later that day and continued daily DMSO treatments. By the time school resumed in January, she was back teaching, fully recovered and without any mention of her ordeal. She continued her teaching career until retirement, healthy and free of disability.”

In another case, a woman in a coma for three months after a stroke showed no signs of life. Daily topical DMSO treatment was started, and within a month, her brain began to respond. After four months, she returned home and began a regimen of daily DMSO in water alongside topical applications. Three years later, she was living a normal life with only a slight speech defect, claiming her memory was sharper than her husband’s.

Note: There are also many reported cases of individuals who took DMSO for musculoskeletal or pain disorders (by far the most common use of DMSO) who then experienced a permanent improvement of stroke symptoms.

Hemorrhagic Strokes and Traumatic Brain Injuries

While ischemic strokes are difficult to treat, hemorrhagic ones (and other traumatic brain injuries) are even more challenging, and after decades, there has been surprisingly little progress in neurologic intensive care, particularly in preventing long-term paralysis and disability.34

“It was, as if the hand of God had somehow touched the [experimental] animal’s forehead. ‘I don’t believe it,’ I stammered. But it was true. I felt a tingling in my spine because this reawakening of a virtually dead animal had all the markings of a medical breakthrough.

Instead, the discovery, the potential for saving lives and the continued research that should have uncovered other uses for dimethyl sulfoxide and similar agents was quietly laid to rest in the coffers of forgotten medicine.”

Note: Dr. Jack de la Torre’s observations were partly based on the fact he saw numerous animals with flatlined EEGs (which typically precede brain death and then actual death) have the EEGs come back within 10 minutes of receiving DMSO.

In cases of severe brain bleeds, key challenges like increased intracranial pressure (ICP) and inflammation can severely damage brain tissue. Common treatments often fail, leading to further complications (e.g., the most commonly used ICP lowering agents like mannitol can create a “rebound ICP” which is higher than it was at the start).

Remarkably, DMSO35 effectively lowers ICP36 without the rebound effect seen with other agents, while enhancing cerebral blood flow and reducing inflammation.

Research shows DMSO can significantly improve outcomes in traumatic brain injuries. In several studies, patients with elevated ICP experienced rapid decreases in pressure and improved neurological function after DMSO treatment. For instance, one study demonstrated a drop in ICP within 30 minutes for patients with closed head trauma, leading to long-term neurological improvement.37

Additionally, DMSO also addresses many other critical aspects of traumatic brain injuries and brain bleeds (which under conventional care requires many different drugs):

Animal studies further support these findings, showing DMSO’s ability to reduce brain swelling and improve survival rates in models of brain injury. Its unique properties make it a standout option in neurocritical care, addressing multiple challenges associated with brain injuries.38 To put all of this into context:

“A January 11, 1981, a news report39 in the Ocala Star Banner [page 6], carried the headline: ‘DOCTOR CLAIMS DMSO SAVED 11.’ The story read:

SAN DIEGO (AP) — A doctor at the University of San Diego credits the controversial drug DMSO with saving the lives of 11 people who suffered severe head injuries. Dr. Perry E. Camp, a UCSD Medical School neurosurgeon, said Friday that dimethyl sulfoxide was effective for 11 of 30 people judged near death and for which other lifesaving methods have proved useless.

‘To take patients like that and have even one out of 10 survive is phenomenal,’ Camp said. ‘The fact that we have any survivorship at all … doesn’t sound like much, but it is extremely encouraging,’ Camp said.”

Sadly, however, despite the immense amount of research conducted and these results being dramatically better than what the standard of care can offer, this remains an almost completely forgotten side of medicine.

Note: Many of the same principles hold true for concussions, and the pioneers of DMSO felt it was an essential treatment for athletes after they experienced one — particularly since unhealed concussions can predispose the athlete to long-term cognitive issues (e.g., both boxers and professional football players have a threefold risk of dementia).40,41

Spinal Cord Injuries

“We used to think that the damage caused at the moment of injury in a severe head or spinal cord injury was irreversible. But now there are animal studies and a handful of clinical cases that tell us something different. There is still a little bit of time before the injured cells die.

Based on what we’ve seen in animal studies and a handful of human situations, we think that if you can treat a head injury victim within a few hours of the injury, or a spinal cord victim within one hour, there is a good chance of preventing death or the paralysis that would otherwise occur.” — Dr. Jack de la Torre

As much of the same pathology that causes permanent damage in the brain also occurs in the spinal cord (the loss of blood flow and compressive post-traumatic swelling), DMSO can produce miraculous results.42 Despite decades of research, steroids remain the standard treatment, even though they’re largely ineffective and come with significant side effects.43 In fact, spinal surgeons often use steroids simply to avoid lawsuits.44

The greatest success comes when DMSO is administered intravenously within 90 minutes of injury.45 For example, dogs that were expected to be paralyzed after spinal cord trauma regained nearly normal function after DMSO treatment.

Numerous other animal studies have also shown46 DMSO prevents spinal cord injuries from causing paralysis, and in humans numerous miraculous stories exist, such as a 16-year-old quadriplegic girl gradually regained organ function and eventually walked after a year of DMSO therapy. Even older injuries see results — one man, paralyzed for 12 years, regained some feeling and movement after using a DMSO lotion.

Cognitive Impairment and Dementia

Since many neurological disorders are linked to poor blood flow to the brain, previous traumas (e.g., concussions or microstrokes), the accumulation of misfolded proteins or an autoimmune process (all things DMSO is also remarkably effective at treating), it stands to reason that many cognitive disorders would respond to DMSO.

In turn, we find that much in the same way DMSO reverses many other complications of aging (e.g., skin issue, hair loss, poor organ function) IV DMSO is one of the most effective antiaging therapies for the brain (along with ultraviolet blood irradiation or improving the physiologic zeta potential).

Likewise, IV DMSO is one of the only therapies I know of which can help challenging neurological diseases like Multiple Sclerosis, Parkinson’s, and ALS. Likewise, I periodically come across anecdotes of DMSO consuming centenarians who have no cognitive impairment despite their age. Numerous animal and human studies demonstrate this. For example:

• 18 patients with probable Alzheimer’s disease47 were treated with DMSO and tested regularly for nine months, with great improvements being noted after only three months of treatment, and becoming especially noticeable after six months of treatment. Areas of improvement included memory, concentration, and communication alongside a significant decrease of disorientation in time and space.

• 100 patients with cerebrovascular diseases48 (e.g., a previous stroke, cerebral embolism, or a hardening of the arteries of the brain), many of whom were senile received DMSO orally and through intramuscular injections over the course of 50 days. In addition to their coronary heart disease (i.e., atherosclerosis) and high blood pressure improving in 96.12% of them, the observing neurologist noted that their cognition, mood, and behavior improved.

• A study of49 104 elderly adults with a disease process causing impaired cognition found DMSO was highly favorable for both their cognitive and psychiatric function.

Note: Since many psychiatric conditions are neurological in nature, DMSO has also been shown to be remarkably effectively here (e.g., a study50 found it had a 100% success rate in treating acute schizophrenia, and an excellent effect on psychosis from manic-depression or alcoholism, chronic schizophrenia, anxiety, and obsessive compulsive disorder).

Conclusion

DMSO was discovered during a time when the scientific community was open to exploring unconventional ideas, as science had not yet been handcuffed by a grant system designed to thwart unconventional ideas. In turn, thousands of studies were published on its potential, thanks to dedicated researchers with strong institutional support.

However, despite this promising research, the FDA suppressed its development, consigning years of scientific effort and countless animal sacrifices to the dustbin of history.

This is particularly tragic given the immense suffering caused by conditions that DMSO could alleviate. Decades of research and billions of dollars later, conventional medicine still struggles to treat many of these disorders effectively. Dr. Pierre Kory, after reviewing this article, shared my sentiments:

“In over 15 years of running ICUs and treating brain injuries, strokes, and bleeds, it saddens and infuriates me to know an intervention like DMSO could’ve helped so many. The treatments I relied on were often limited or came with major risks.”

My goal in presenting this work is to give DMSO another chance to flourish and help those in need. I sincerely thank you for your attention and allowing me to do this!

Author’s note: This is an abridged version of a longer article about the remarkable utility of DMSO which goes into greater detail on the points mentioned here (e.g., stroke recovery and spinal cord paralysis or how DMSO protects tissues from a variety of stressors), others not covered (e.g., the wealth of evidence DMSO can treat immensely challenging conditions like amyloidosis and Down Syndrome), and the protocols for internal DMSO use.

That article and its additional references can be read here (along with a companion article discussing DMSO’s remarkable utility for a variety of musculoskeletal injuries and chronic pain conditions).

A Note from Dr. Mercola About the Author

A Midwestern Doctor (AMD) is a board-certified physician from the Midwest and a longtime reader of Mercola.com. I appreciate AMD’s exceptional insight on a wide range of topics and am grateful to share it. I also respect AMD’s desire to remain anonymous since AMD is still on the front lines treating patients. To find more of AMD’s work, be sure to check out The Forgotten Side of Medicine on Substack.

Long ago, before refrigeration was invented, early humans preserved their food in different ways. One of the most common methods is drying meat, fruit, and vegetables under the sun. Pickling, curing, and fermenting were also used, depending on a particular culture’s practices. All the same, the goal was to prevent their food supply from spoiling so that they didn’t have to consume them immediately.1

As industrialization expanded and the need for immediate access to food grew, companies began experimenting with chemicals to extend shelf life of their products. Examples include the use of nitrites, sodium benzoate, and sulfites.2 Over time, more preservatives were added to the food supply, prolonging the shelf life of processed goods so they can be shipped to consumers all over the world.

However, this gradual expansion of chemical additives has far-reaching consequences. Today, there are at least 950 substances in the American food supply that are actually banned in Europe due to their possible health effects, CBS News reports. And the worst part is that these ingredients are not required to be listed on product labels.3

As awareness of the impact of ultraprocessed foods on human health rises, so does the scrutiny of the ingredients used in their manufacturing. Research has linked them to rising rates in chronic disease,4 and a 2026 study noted that the very preservatives Big Food uses to extend shelf life of their products is causing cancer.5

Higher Preservative Intake Tracks with Higher Cancer Rates

A study published in The BMJ examined how everyday exposure to food preservatives influences cancer risk. Researchers analyzed long-term dietary data from the French NutriNet-Santé cohort, a large prospective study designed to follow people over time and observe how diet links to disease development.6

The team focused on preservative additives as a category, then broke them down into specific chemical groups and individual compounds. The reason for following this angle was simple: No study had completely focused on preservatives as a root cause for disease, despite their prevalence in the food supply.

• Key findings of the study — Participants came from the general adult population, which included both men and women with diverse dietary patterns and health backgrounds. Over a follow-up period that averaged 7.57 years, the researchers recorded new cancer diagnoses and compared them against levels of preservative intake.
The findings were clear — people who consumed more preservatives had higher rates of overall cancer and breast cancer. This association remained after accounting for factors such as age, body weight, physical activity, smoking, alcohol intake, and overall diet quality.
• The study separated preservatives into antioxidant and non-antioxidant categories — Non-antioxidant preservatives showed the clearest signal. Higher intake of this group tracked with higher overall cancer risk and higher breast cancer risk. Within that category, sorbates and sulfites stood out.
Potassium sorbate, a compound commonly used to prevent mold growth in packaged foods, and potassium metabisulfite, often used in processed foods and beverages, each showed positive associations with cancer incidence.
• The link between sodium nitrite and prostate cancer — Sodium nitrite often appears in processed meats to preserve color and prevent bacterial growth. Men with higher intake showed higher prostate cancer incidence compared to those with lower exposure.
• The results followed a dose-response pattern — As preservative intake increased, cancer risk increased alongside it. In practical terms, this means every packaged snack, every preserved deli meat, every shelf-stable convenience food adds another brick to a wall of cumulative risk.
• The paper also compared preservative effects with broader food patterns — Preservatives often appear in ultraprocessed foods, yet the authors adjusted for overall ultraprocessed food consumption. Even after doing so, preservative intake retained its association with cancer outcomes. This comparison tells you that preservatives themselves deserve closer studying, not only the general category of processed foods.
The study also explored the mechanisms to clarify these associations. One aspect involves nitrosation chemistry. Nitrites and nitrates convert in the body to form N-nitroso compounds, which are carcinogenic.7
• Another mechanism is oxidative stress and inflammation — Oxidative stress refers to an imbalance between damaging molecules and the body’s ability to neutralize them. Considering this, the paper cited experimental evidence showing that some preservatives trigger inflammatory signaling and oxidative injury in cells. Chronic inflammation creates an environment where damaged cells survive and multiply, a known contributor to cancer development.
• Concerns about microbiome disruption were also raised — Preservatives often serve antimicrobial roles by design. Inside the gut, this antimicrobial action alters bacterial populations and weakens the gut barrier. When the gut microbiome loses its integrity, bacterial toxins move into your bloodstream easier, driving systemic inflammation.
• An implication of the findings — The authors acknowledged that their observational research does not prove a direct causation. However, they stressed that consistency across additive categories, dose-response relationships, and alignment with toxicological data strengthen confidence in the findings. Still, the results warrant action even without absolute proof, because the exposure is so widespread and the disease outcomes carry high stakes for the public.

Preservatives Track with Rising Diabetes Risk

If preservatives increase the risk of cancer, what other chronic diseases can they fuel? A companion study from the same research team, now published in Nature Communications, looked at metabolic health and noticed similar patterns. Using the same dataset from the French NutriNet-Santé cohort, the researchers followed participants over time, tracked detailed dietary records, and identified new cases of Type 2 diabetes as they occurred.8

The goal was to isolate preservative exposure and see whether it predicted diabetes risk beyond known factors such as body weight, physical activity, and overall diet quality. The study population included adults from the general community, many of whom entered the study without diagnosed metabolic disease. Over a follow-up period that averaged 8.05 years, higher preservative intake consistently aligned with higher incidence of Type 2 diabetes.

• Effect of total preservative exposure — Again, as overall intake increased, diabetes incidence rose hand in hand. When the authors examined preservative subgroups, non-antioxidant preservatives again showed the strongest association.
Within this category, sorbates stood out, particularly potassium sorbate. Individuals with higher intake of this additive experienced a higher rate of Type 2 diabetes compared with those who consumed less. Potassium sorbate appears in a wide range of packaged foods marketed as stable, which makes exposure easy to overlook in daily life.
• Risk goes up over time — Diabetes cases accumulated gradually across years of follow-up, aligning with sustained exposure rather than short-term dietary changes. The data suggest that consistent preservative intake acts as a chronic stressor rather than an acute trigger.
• Differences across participant groups — Diabetes associations appeared stronger among individuals with otherwise balanced diets. This challenges the assumption that generally healthy eaters remain protected if they still rely on packaged foods with additives. Even when the rest of the diet looked favorable, preservative exposure tracked with diabetes incidence.
• Mechanistic explanation of the findings — The authors discussed several biological pathways supported by experimental evidence. One pathway involves gut microbiota disruption. Preservatives suppress bacterial growth by design. In the gut, this shifts microbial balance, weakens the intestinal barrier, and increases systemic inflammation. Chronic low-grade inflammation interferes with insulin signaling, meaning cells stop responding efficiently to insulin’s message to absorb glucose.
Another mechanism involves oxidative stress and metabolic signaling. Experimental data cited in the paper show that certain preservatives increase oxidative markers and impair glucose handling in tissues. Over time, this disrupts how muscles and the liver manage blood sugar, setting the stage for insulin resistance.
• The consequences of unchecked consumption — Type 2 diabetes increases risk of heart disease, kidney failure, vision loss, and nerve damage.9 Because diagnosis often occurs late, prevention hinges on identifying modifiable exposures early. Preservatives represent one such exposure because they appear across many foods and remain invisible unless you read labels carefully.

By pointing out preservatives as a distinct factor, this study presents a shift on how you think about the progression of diabetes. Simply put, risk does not hinge solely on the consumption of refined sugar or weight gain, although those certainly play a part, too. Chemical additives built into the food supply influence how your body handles glucose over the long-term.

Lower Your Exposure to Harmful Food Additives with These Tips

Health authorities have allowed countless preservatives into the food supply without proper safety testing, but that doesn’t mean they’re unavoidable. Here are my recommendations to help you protect yourself and your loved ones:

1. Steer clear of ultraprocessed foods — Ultraprocessed foods contain long ingredient lists filled with unfamiliar terms, which are most likely loaded with substances your body was never meant to process, and that includes preservatives. In addition, these products rely heavily on other chemicals, such as emulsifiers and artificial flavorings that disrupt metabolic function and compromise gut health.
Focus instead on whole, minimally processed foods such as grass fed meats and dairy, fresh fruits and vegetables, and healthy carbohydrate sources like white rice. The simpler and more natural the ingredients, the better they support your health.
But here’s another thing about ultraprocessed foods — they’re loaded with linoleic acid (LA), which is another good reason to avoid them in the first place. As I noted in my study, published in Nutrients, excess LA intake affects your cellular health, leading to chronic disease.
I recommend you minimize your LA intake to less than 5 grams per day, but if you can get it to below 2 grams, that’s even better. To help you monitor your intake, sign up for the upcoming Mercola Health Coach app. It contains the Seed Oil Sleuth, which is a feature that will calculate the total LA in your food to a tenth of a gram.
2. Prioritize eating a clean, organic diet when possible — Organic foods are far less likely to contain chemical food additives, synthetic pesticides, or hormone-disrupting compounds. Whenever you can, choose organic versions of produce, leafy greens, fruits, and meats.
Organic certification standards restrict the use of artificial dyes, preservatives, and flavor enhancers, helping reduce your overall exposure to hidden toxins.
But what if organic food is out of your budget? I recommend you browse through the Environmental Working Group’s (EWG) Shopper’s Guide to Pesticides in Produce.10 It contains a list of fruits and vegetables that contain the lowest and highest levels of detected pesticides based on their testing.
3. Learn how to read ingredient labels — Many harmful additives are concealed behind misleading names. Artificial sweeteners such as aspartame, preservatives like BHT, potassium sorbate, sodium nitrite, and emulsifiers including polysorbate 80, have all been associated with gut dysfunction and metabolic issues.
Get into the habit of scanning ingredient lists and avoiding products with vague terms like “natural flavors” or “modified food starch.” If an ingredient is unfamiliar, research it before consuming the product.
4. Use safer food packaging and storage methods — Chemical exposure doesn’t stop with what you eat — it also comes from what your food touches. Plastic containers, particularly those containing bisphenol A (BPA) or phthalates, can leach hormone-disrupting chemicals into food. Opt for glass or stainless steel containers for storage and reheating. Never reheat leftovers in plastic, as heat accelerates the release of toxic compounds.
5. Prepare more meals at home — Restaurant meals and packaged foods tend to contain the highest concentrations of preservatives, emulsifiers, artificial colors, and industrial vegetable oils high in LA.
Cooking at home allows complete control over ingredients and preparation methods. Use grass fed butter or ghee in place of vegetable oils, and skip processed seasonings loaded with additives. Making meals from scratch not only reduces chemical exposure but also supports better digestion, sustained energy, and long-term cellular health.

Frequently Asked Questions (FAQs) About the Link Between Preservatives and Rising Cancer Rates

Q: How did humans preserve food before modern preservatives existed?
A: Before refrigeration, people relied on drying, fermenting, curing, and pickling to preserve food. These traditional methods extended shelf life without synthetic chemicals or long-term health tradeoffs.

Q: Why did chemical preservatives become so common in modern food?
A: Industrialization created demand for long shelf life. Manufacturers added chemicals like nitrites, sulfites, and benzoates to stabilize food and maximize distribution efficiency.

Q: What does research show about preservatives and cancer risk?
A: Data showed that higher preservative intake linked to higher cancer rates, especially breast and prostate cancer, with risk increasing as exposure increased over time.

Q: How are food preservatives linked to Type 2 diabetes?
A: Research showed that higher preservative intake tracked with higher diabetes incidence, independent of calories, weight, or sugar, pointing to additives as a metabolic stressor.

Q: What practical steps reduce preservative exposure and health risk?
A: Avoid ultraprocessed foods, read ingredient labels carefully, choose whole and organic foods when possible, store food in safer containers, and prepare more meals at home to limit additive intake.

When it comes to implementing a new supplement routine, most people start out strong. New bottle, fresh resolve, a clear sense that this time will be different. And for a week or two, it is. Then the streak quietly breaks, and within a month the bottle has migrated to the back of a shelf. We tend to blame ourselves for this — call it laziness, lack of discipline, another good habit we couldn’t keep.
That story is wrong, and it’s worth replacing. People don’t stop taking their supplements because they stop caring about their health. They stop because it’s difficult to form new habits.
This is one of the most consistent findings in all of adherence research: adherence fades over time, and fades fast. A real-world analysis that tracked how reliably people kept up with a simple once-daily medication found that the share taking it as directed slipped from 60.3% at six months to 41.5% at one year, and to just 30.1% by the two-year mark.1
Same people, same good intentions, same easy schedule — and within two years, most had drifted off course. If that happens with a single pill that people have every reason to take, what chance does a shelf full of optional supplements have?

The Story We Tell Ourselves Is Wrong

When the routine falls apart, almost everyone reaches for the same explanation: “I failed; I’m just not disciplined enough.” It’s a tidy story, and it puts the blame in a familiar place — on you. It’s also wrong, and it has quietly ended more health efforts than any actual lack of willpower ever has.
Here’s the truth. The thing that predicts whether people keep going isn’t character. It’s load. In a multicenter study of older adults managing several conditions at once, three-quarters reported a high treatment burden and more than two-thirds did not take their medications as directed.
The strongest drivers of that burden weren’t personality or motivation — they were the complexity of the regimen and the sheer number of things to take.2 In plain terms: the heavier and more complicated you make a routine, the more reliably people abandon it. So let’s retire the self-blame. You didn’t lack the willpower. You were handed a routine that almost no one, however motivated, manages to sustain.

The Friction Stack

To see why, look at what a typical supplement routine actually asks of a busy person. Remember which bottles to take. Remember when. Count out a small fistful of capsules. Find water. Get them all down without gagging on the big one. Do it again at lunch with a different set. Refill the organizer on Sunday so the week doesn’t fall apart. Reorder before you run out.
None of these steps is hard on its own. That’s what makes the burden easy to underestimate. But stacked together, every single day, on top of a life already full, those tiny demands start to feel like another series of nagging obligations. Before you know it, you miss a dose — and it hardly seems to matter. Then you miss another, and the routine starts to unravel. Before long, the bottles sit untouched. The miracle isn’t that people quit. It’s that anyone keeps it up at all.

Why the Usual Fixes Don’t Work

This is the hidden friction the supplement industry has never wanted to talk about, because for most products there’s no good answer to it. When the industry does acknowledge the problem, its answer is almost always to push the work back onto you. Buy a better pill organizer. Set a phone alarm. Download an app that nags you. The unspoken message is that the routine is fine and you simply need to try harder to tolerate it.
The research is unkind to that idea. When investigators put the obvious high-tech fix to the test in a randomized trial — a medication-management app with daily reminders, adaptive text messages, and even phone calls from a real person — it made essentially no difference.
Adherence was already high in both groups and statistically identical, and the authors noted plainly that simple reminders had repeatedly failed to solve the problem.3 (The trial was modest in size and stopped early, so it isn’t the last word — but it fits a long pattern.) You can remind someone all day long; if the underlying routine is a burden, the reminders just become one more thing to ignore.
There’s a deeper reason these fixes fall short. Behavioral scientists call it the intention-behavior gap — the wide, well-documented gulf between meaning to do something and actually doing it, day after day. In one qualitative study of people trying to sustain a long-term routine for their own health, researchers linked that gap less to weak intentions and more to the absence of easy, ongoing support; when keeping up required continuous effort and vigilance, even committed people slid.4

We Drew the Opposite Conclusion

We looked at the same problem and came to a very different place. If the burden is what makes people quit, then removing the burden is the entire job. That means reducing the number of doses and amounts to take and reducing the number of decisions you have to make each day.
Part of the solution is to lean into a food-first format so that your supplement regimen feels like it’s part of a meal instead of a medical event. It means a routine simple enough that it survives a chaotic Tuesday, a work trip, a sick kid, a week when everything goes sideways. This is the opposite of the industry’s instinct. Where the old model adds, we subtract. The goal is to create supplements you’ll actually use, because a supplement you don’t take is useless.
The proper role of nutritional supplements is right there in the name. They’re intended to support the nourishment you get from whole foods, not to replace meals or excuse a poor diet. The pill model makes targeted support feel like a separate task, something that is apart from your daily nourishment. A food-first format corrects that mismatch.
It keeps the priority where it belongs: eat real food, then add focused support to that food where it makes sense. The format itself reinforces the hierarchy instead of blurring it. You are not using supplements to cover for bad habits. You’re making a good meal work harder for you.
That shift matters because it aligns the product with the behavior you want to protect. Caring for yourself no longer has to mean one more ritual off to the side, detached from the food on your plate. It becomes part of the same act.
The food-first strategy also restores something the old model quietly took from you: the sense that you’re capable of taking care of yourself. When a routine is built to fail, every lapse feels like proof that you can’t be trusted to follow through. When a routine is built to fit real-world living, following through stops being a test you keep failing and becomes something that is sustainable in the long term.

The Bottom Line

You are not the problem. The reason most people stop taking their supplements has nothing to do with weak character and everything to do with a design that has a low chance of success in the first place. The evidence is remarkably consistent: complexity and pill count drive people away, reminders don’t rescue a routine that’s too heavy, and good intentions can’t close the gap on their own. Blaming yourself for quitting a routine that almost no one sustains isn’t just unfair — it’s aimed at the wrong target entirely.
So, we set out to remove the burden rather than ask you to endure it. Fewer things to take, a food-first format, a routine light enough to survive a real life. Do that, and consistency takes care of itself. Not because you became someone new, but because, for once, the thing was built for the person you already are.

Frequently Asked Questions

Q: What role does willpower play in maintaining a supplement regimen?
A: Willpower exists, but leaning on it is a losing strategy. Motivation rises and falls for everyone, and any routine that depends on feeling inspired every single day will eventually meet a day you don’t. The research is clear that what predicts whether people keep going is how heavy and complicated the routine is — not how disciplined they are. Make the routine light enough and willpower barely enters into it.

Q: Won’t a reminder app or a pill organizer fix the problem?
A: They help a little, but they don’t solve it. When the underlying routine feels like a burden, reminders just become one more stressor and another thing to tune out — which is exactly what controlled trials of high-tech reminder systems have found.

Q: Why does a food-first format make a supplement regimen easier to stick with?
A: Because it’s attached to something you already do every day. Eating happens daily, in a stable context. Folding a supplement into a meal means there’s no separate ritual to remember and no extra step to skip.

Q: Does reformulating a supplement from a pill to a powder mean I’m getting a less effective product?
A: No. It means the product is designed around what you’ll actually keep doing. A simpler routine you can follow indefinitely will do far more for you than an elaborate one that you’ll abandon in a month. Removing friction isn’t about doing less for your health — it’s about making sure the supplement actually gets used.

These statements have not been evaluated by the U.S. Food and Drug Administration.
This article is for general education. The products described are dietary supplements intended to support normal health and wellbeing as part of a food-first lifestyle. They are not a substitute for a varied diet, a healthy lifestyle, or the advice of your physician. If you are pregnant, nursing, taking medication, or managing a health condition, talk with your healthcare provider before beginning any supplement.
This article is for informational purposes only and does not constitute medical advice. Consult a qualified healthcare provider before making changes to your health regimen.

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What is the new name for polycystic ovary syndrome (PCOS)?

Polycystic metabolic hormone disorder (PMHD)
Polyendocrine metabolic ovarian syndrome (PMOS)
The new name reflects the condition’s broader effects on hormones and metabolism, not only the ovaries. Learn more.
Primary ovarian metabolic syndrome (POMS)
Polyhormonal ovarian dysfunction syndrome (PODS)

For decades, people have been told that a glass of wine a day protects your brain. That belief is now collapsing under the weight of new evidence. A comprehensive study — tracking more than half a million adults across the U.S. and United Kingdom — shows that alcohol harms your brain at every level of consumption.1

Dementia is a progressive disease that steals memory, reasoning, and independence. While genetics and aging play a role, lifestyle factors are increasingly recognized as major drivers — and alcohol use stands out as one of the most damaging. Even light drinking is now linked to measurable brain injury.

Instead of protecting cognition, alcohol impairs mitochondrial energy production, damages neurons, and accelerates the biological aging process that leads to dementia. The truth is simple: there’s no safe amount of alcohol when it comes to preserving your brain. This evidence marks a major shift in understanding — one that replaces decades of wishful thinking with hard data.

Genetic Evidence Confirms That Every Drink Raises Dementia Risk

For a study published in BMJ Evidence-Based Medicine, researchers analyzed data from 559,559 adults aged 56 to 72 to uncover how drinking affects long-term brain health.2 These participants were followed for up to 12 years, with 14,540 developing dementia during the study.

The research combined traditional observational data with a genetic method that uses people’s DNA to reveal whether a behavior actually causes disease rather than just correlates with it. This powerful approach allowed scientists to separate cause from coincidence.

• The findings overturned decades of public health messaging — Earlier studies had suggested a U-shaped curve — meaning moderate drinkers supposedly had lower dementia risk than both heavy drinkers and abstainers. This analysis proved that pattern was misleading.

When genetic data were included, the U-shape flattened into a straight, upward slope: the more alcohol people consumed, the higher their dementia risk became. Light drinking offered no protection at all. Alcohol is not a nutrient or a tonic. It’s a neurotoxin that gradually undermines memory, mood, and cognition.

• Researchers found that every level of drinking increased risk — Using genetic proxies for lifetime alcohol intake, they discovered that for every standard deviation increase in drinks per week — a statistical term meaning a measurable rise in consumption — dementia risk rose by 15%.

Even small increases in alcohol use disorder prevalence, such as a twofold rise, led to a 16% higher risk of developing dementia. This means that even a few extra drinks a week have measurable consequences on your brain health.

• The illusion of safety in moderate drinking was caused by reverse causation — People in early stages of dementia often begin drinking less as their brain function declines. When studies compared them with healthy moderate drinkers, it looked like those who drank lightly were healthier — but in reality, their lower risk had nothing to do with alcohol.

It was simply that those already showing symptoms of cognitive decline had stopped drinking. This false signal distorted decades of research and led millions to believe that moderate alcohol intake was harmless, even beneficial.

• The research also revealed who is most at risk — Across European, African, and Latin American ancestry groups, those with alcohol use disorder consistently showed elevated dementia rates. People drinking more than 40 drinks per week faced the steepest risk, but even those drinking far less weren’t exempt. In both men and women, genetic risk for heavier drinking predicted higher dementia incidence, demonstrating that the danger spans all populations.

Alcohol’s Brain Effects Have Far-Reaching Public Health Implications

Based on their findings, the scientists estimated that cutting alcohol use disorder rates in half could lower dementia cases by roughly 16% globally. This doesn’t just apply to people with heavy drinking habits — it means that any reduction in alcohol intake, even among light drinkers, could meaningfully protect brain health. This translates into a simple yet powerful form of prevention: every skipped drink matters.

• Even occasional drinking poses measurable risks — The idea that “just a glass or two” is harmless doesn’t hold up under genetic scrutiny. Every sip increases the burden of oxidative stress and neuronal injury. Alcohol’s impact is cumulative, meaning that damage adds up over years, not weeks.

This makes it especially dangerous for younger adults, who may not notice effects until midlife. The findings strongly suggest that if you want to preserve your mental clarity into older age, lowering or eliminating alcohol is one of the most effective steps you can take.

• Your choices today shape your cognitive future — Whether you drink socially, occasionally, or regularly, this research shows that the dose-response curve for alcohol and dementia risk has no safe zone.

The higher the intake, the greater the damage. If you’ve believed that “a little” alcohol supports health, it’s time to rethink that narrative. Your brain’s longevity depends on protecting its cells from preventable harm — and alcohol is now proven to be a direct and avoidable threat.

Alcohol and Linoleic Acid Follow the Same Toxic Pathway in Your Liver

> > > > > Click Here

Few substances have captured my attention as profoundly as methylene blue. Earlier this year, I engaged in an in-depth discussion with Georgi Dinkov, a respected expert in metabolic health, who shed light on the multifaceted benefits of this remarkable compound.1

Methylene blue, a quinone-like molecule, is not just another supplement; it’s a powerful agent that can play an important role in cellular metabolism. By accepting and donating electrons, methylene blue enhances mitochondrial function, addressing issues like reductive stress that are often overlooked in conventional medicine.

This conversation with Dinkov highlights methylene blue’s role in reaching optimal health and treating a myriad of conditions, ranging from mental health disorders to acute medical emergencies.

Methylene Blue and the Electron Transport Chain

Methylene blue has the ability to integrate seamlessly into the electron transport chain (ETC), which plays a role in cellular energy generation. Unlike traditional antioxidants that either donate or accept electrons and subsequently require excretion, methylene blue possesses the unique capability to cycle between its oxidized and reduced forms indefinitely.

This continuous electron transfer process ensures sustained improvement in mitochondrial efficiency, which is key for energy production and overall cellular health. Dinkov emphasized that methylene blue acts as an emergency oxidant, stepping in to accept electrons even when essential co-actors like NAD+ are deficient.

This makes methylene blue capable of resolving metabolic issues associated with electron buildup and reductive stress. By maintaining the flow of electrons within the ETC, methylene blue prevents the stagnation that leads to cellular dysfunction and various health problems.

Methylene Blue for Enhanced Brain Health

The therapeutic potential of methylene blue is vast and varied, extending across a spectrum of neurological and psychological conditions. Dinkov shared insights into several studies where methylene blue, even at relatively low doses of 15 to 50 milligrams (mg), demonstrated significant benefits in treating treatment-resistant depression and psychosis.2

These findings are groundbreaking, suggesting that methylene blue enhances cognitive function and stabilizes mood by improving mitochondrial performance and reducing oxidative stress in the brain. Methylene blue enhances the benefits of niacinamide (vitamin B3) on brain health and metabolism.3 Furthermore, in terms of neurodegenerative diseases, methylene blue has shown remarkable promise.

A modified version of methylene blue, developed by a UK-based company, has been patented for Alzheimer’s treatment. Clinical trials have reported an astounding 80% reversal of Alzheimer’s symptoms in participants, according to Dinkov, highlighting methylene blue’s ability to not only halt but also reverse cognitive decline.4

These applications underscore the compound’s role in enhancing brain health by ensuring efficient energy production and mitigating the damaging effects of oxidative stress. A stabilized form of methylene blue known as hydromethylthionine (LMTM) also shows promise in treating mild to moderate Alzheimer’s disease.5

Unlike traditional methylene blue, LMTM is a stabilized dihydromesylate salt, which offers improved pharmacokinetic properties, including better brain uptake and longer half-life in humans. The study involved 1,162 patients across two Phase III trials and revealed a concentration-dependent activity of LMTM on cognitive decline and brain atrophy.

Notably, the optimal therapeutic dose was identified around 16 mg a day, which maximizes cognitive benefits without the diminishing returns observed at higher doses of 150 to 250 mg per day. This plateau effect underscores that beyond a certain concentration, no additional benefits are observed, aligning with the study’s findings that higher doses do not confer extra advantages.

Moreover, LMTM demonstrated significant benefits both alone and as an add-on to existing Alzheimer’s treatments. Patients receiving LMTM showed reduced cognitive decline and slower brain atrophy compared to those with lower plasma levels. This suggests that even at lower, more manageable doses, LMTM effectively slows the progression of Alzheimer’s by enhancing mitochondrial function.

Methylene Blue’s Life-Saving Benefits in Septic Shock

Expanding methylene blue’s therapeutic applications, a systematic review and meta-analysis published in Critical Care Explorations evaluated the efficacy and safety of methylene blue in patients with septic shock,6 a condition with high mortality rates.

The analysis included six randomized controlled trials encompassing 302 patients and sought to determine whether methylene blue administration could improve outcomes compared to placebo or usual care.

The findings suggest that methylene blue may significantly reduce short-term mortality, shorten the duration of vasopressor use by approximately 31 hours, and decrease hospital length of stay by about two days.

Additionally, methylene blue was associated with an increase in mean arterial pressure at six hours post-administration. Importantly, the study did not find an increase in adverse events.

Methylene blue functions by inhibiting endothelial and inducible nitric oxide synthase, thereby counteracting the profound vasodilation characteristic of septic shock. By restoring vascular tone, methylene blue helps maintain adequate organ perfusion and oxygenation, which are necessary for patient survival.

Methylene Blue for Cancer Treatment — Targeting Ovarian Tumors

Research is also exploring methylene blue as a treatment for ovarian cancer, particularly in cases resistant to conventional chemotherapies. A study published in Cancers (Basel) used a carboplatin-resistant ovarian cancer tumor model in mice to assess the impact of methylene blue on tumor growth.7

The findings revealed a significant in vivo reduction in tumor proliferation among mice treated with methylene blue compared to those receiving carboplatin alone or no treatment. Specifically, methylene blue demonstrated superior tumor suppression, highlighting its effectiveness against chemoresistant ovarian tumors.

Further in vitro analyses provided insights into the mechanisms underlying methylene blue’s anticancer effects. The study examined the impact of methylene blue on mitochondrial energetics in both cancerous and normal cell lines. Methylene blue altered the oxygen consumption rate and mitochondrial membrane potential in the ovarian cancer cells, suggesting enhanced mitochondrial respiration and induction of apoptosis.

In contrast, normal cells exhibited a markedly different response, with less pronounced changes in mitochondrial function, indicating a selective targeting of cancer cell mitochondria by methylene blue.

The combination of methylene blue with a mixture of lipoic acid and hydroxycitrate and carboplatin was investigated to evaluate synergistic effects. While the combination therapy showed a modest enhancement in tumor response compared to methylene blue alone, the difference was not statistically significant. Importantly, the metabolic therapies did not induce toxicity or weight loss in the treated mice, underscoring the favorable safety profile of methylene blue-based treatments.

By targeting the altered mitochondrial function and inducing apoptosis in chemoresistant cancer cells, methylene blue offers a novel approach that could improve treatment outcomes for patients facing limited options. The differential response between cancerous and normal cells also suggests that methylene blue selectively targets tumor metabolism, minimizing harm to healthy tissues.

Methylene Blue in Emergency Situations, Including Heart Attack

Beyond its chronic health benefits, methylene blue proves invaluable in acute medical emergencies. Dinkov elaborated on its effectiveness in treating conditions such as cyanide and carbon monoxide poisoning. In these scenarios, methylene blue acts swiftly to restore cellular respiration by accepting electrons and facilitating the utilization of oxygen, thereby reversing the toxic effects of these poisons.

I also recommend having methylene blue readily available at home in case of a heart attack. While sudden death is the most common symptom of heart disease, surviving individuals face the serious threat of reperfusion injury, where cellular dysfunction and death may worsen following the restoration of blood flow.

Methylene blue administration significantly mitigates tissue damage; however, proper dosage is important to avoid overdose. Administer methylene blue within minutes of the cardiac event to meet the critical time threshold.

In cases of stroke or heart attack, even a single dose below 50 mg may be life-saving. This rapid benefit makes methylene blue an essential tool in emergency medicine, offering a quick and efficient means to counteract metabolic crises.

I strongly advocate for the inclusion of methylene blue in emergency kits, as its ability to stabilize metabolic function swiftly provides an additional layer of protection against sudden, life-threatening metabolic disturbances. The potential of methylene blue to act as a universal antidote in various poisoning scenarios underscores its significance in both medical and emergency settings.

Methylene Blue and Antiaging Benefits

The antiaging properties of methylene blue is another exciting frontier that Dinkov passionately discussed.8 Studies have indicated that methylene blue reverses aging in human cells by maintaining optimal mitochondrial function and reducing oxidative damage, which are key factors in the aging process. Daily doses ranging from 5 mg to 50 mg help achieve the necessary concentration for these benefits without causing discoloration in urine or tissues.

Moreover, when combined with red light therapy, methylene blue’s effects are significantly amplified. This synergy promotes cellular rejuvenation and longevity by enhancing mitochondrial efficiency and reducing oxidative stress, thereby combating the visible signs of aging and supporting overall cellular health.

Dinkov mentioned an innovative approach where methylene blue is used in a dilution similar to mouthwash as an oral rinse, offering antiseptic benefits without the harsh side effects of conventional mouthwashes.9 This application not only leverages methylene blue’s metabolic benefits but also integrates it into daily routines for enhanced health and longevity.

Beyond the primary benefits discussed, methylene blue exhibits several other promising properties that could significantly enhance various aspects of health and medicine. Dinkov mentioned that methylene blue acts as a powerful aromatase inhibitor at sub-micromolar concentrations, which could have implications in managing hormone-related conditions.10

Additionally, methylene blue’s ability to enhance the flow of electrons within the electron transport chain makes it a versatile supplement for addressing a wide range of metabolic disturbances. Dinkov also introduced the concept of the “Methylene Blue Test of Health,” where the dosage at which an individual’s urine begins to turn blue serves as an indicator of their metabolic health.11

A lower dosage threshold for this coloration suggests better metabolic function, while higher thresholds may indicate underlying health issues such as cancer or diabetes, which are characterized by extreme reduction states in cells.

This innovative approach provides a simple yet effective method for individuals to monitor their metabolic health and take proactive measures to address any issues. As research continues to unfold, the full spectrum of methylene blue’s benefits will likely expand, positioning it as a cornerstone in both preventative and therapeutic health strategies.

Safety and Dosage Considerations

While the benefits of methylene blue are substantial, Dinkov highlighted the importance of appropriate dosing to avoid severe adverse effects that may occur with high doses, particularly serotonin syndrome — a fatal condition caused by excessive serotonin levels in the brain.

Methylene blue is a potent monoamine oxidase type A (MAO-A) inhibitor, which may dangerously elevate serotonin levels when combined with selective serotonin reuptake inhibitors (SSRIs) or other serotonergic drugs. I would advise strong caution for anyone ever to take an SSRI drug, as I don’t believe anyone benefits from them.

Further, at doses exceeding 30 mg to 50 mg, methylene blue may cause temporary blue discoloration of urine and, occasionally, the tongue. Although harmless, this effect is startling if unexpected. High doses may also interfere with pulse oximeter readings, leading to inaccurate assessments of blood oxygen levels.

Individuals with severe renal insufficiency should use methylene blue with caution and under close medical supervision, as impaired kidney function affects drug clearance. Additionally, methylene blue is contraindicated for patients with glucose-6-phosphate dehydrogenase (G6PD) deficiency due to the risk of hemolytic anemia.

Common side effects associated with methylene blue include mild and transient gastrointestinal discomfort, such as nausea and diarrhea. Allergic reactions, ranging from skin rashes to life-threatening anaphylaxis, are also possible. Neurological effects like headaches and confusion may occur.

Cardiovascular effects, though less common, may include increased blood pressure and palpitations. Furthermore, methylene blue interacts with various medications, particularly antidepressants and antimalarials, altering their efficacy or causing adverse reactions.

To mitigate these risks, Dinkov recommends lower daily doses of methylene blue, typically between 5 mg to 15 mg, especially for long-term use. These dosages are sufficient to harness its metabolic benefits without significantly increasing the risk of serotonin syndrome. Additionally, Dinkov pointed out that while higher doses (up to 50 mg) have shown efficacy in certain therapeutic applications, they need to be approached with caution and under professional supervision.

If you’re considering methylene blue supplementation, consult with a knowledgeable health care professional to tailor the dosage to your specific needs and avoid harmful interactions with other medications.

My Recommendations for Methylene Blue Use

There are three types of methylene blue typically sold — industrial-grade, chemical-grade (laboratory-grade), and pharmaceutical-grade. The only one you should use is the pharmaceutical-grade variety in solid, capsule, or tablet form. Avoid using any solutions of methylene blue as dissolving it in water leads to a significant decrease in its effectiveness after 48 to 72 hours.

Methylene blue is a popular choice in aquarium maintenance due to its antifungal, antiparasitic, and oxygen-transporting capabilities. It’s commonly used to alleviate fish stress, combat fungal infections, and eliminate external parasites like Ich (white spot disease). However, aquarium-grade methylene blue often contains harmful contaminants, including heavy metals, which pose serious health risks to your aquatic pets.

To ensure the safety and well-being of your pets, I strongly advise against using methylene blue products designed for aquariums in any pet-related applications. Instead, choose pharmaceutical-grade methylene blue, which undergoes rigorous testing to confirm it is free from harmful impurities.

Personally, I have eliminated my regular intake of methylene blue, finding that daily walks by the ocean are an excellent way to manage reductive stress naturally. However, in scenarios where I might not have access to the ocean, I would consider taking 5 mg of methylene blue daily, adjusting to 3 mg if I were 75 pounds lighter in weight, and doing so six days a week.

It’s essential to emphasize that the appropriate and legal way to use methylene blue is through a prescription from a qualified physician. If you’re contemplating the use of methylene blue for your health, I strongly encourage you to consult with your doctor to determine if it’s suitable for your specific needs and circumstances.

Chronic disease is the defining health crisis of our time. Despite medical advancements, rates of diabetes, heart disease, cancer, and neurodegenerative conditions continue to rise. The U.S. spends more on healthcare than any other country, yet people are getting sicker, not healthier.

This failure stems from conventional medicine’s narrow focus on pharmaceuticals and procedures that only prolong dependence rather than recognizing the role of mitochondrial function and cellular health in preventing and treating chronic disease. It’s time to challenge this system, expose its shortcomings, and demand a shift toward solutions that actually restore health at its foundation.

The Financial Toll of Lifelong Disease Management

The financial burden of managing chronic diseases is overwhelming, even for those with health insurance. This has made medical debt one of the most pressing economic crises in the United States today.1 The problem is not just that these conditions are expensive — it’s that they are rarely resolved. Patients are placed on lifelong prescriptions and procedures that generate billions in revenue for pharmaceutical and insurance companies while failing to restore health.

• A major study reveals chronic conditions heighten financial vulnerability — A study published in JAMA Internal Medicine2 evaluated more than 2.85 million adults and found that over 38% had at least one chronic condition. While many assume that health insurance protects against major medical expenses, their findings show that those with chronic conditions are much more likely to struggle with unpaid medical bills, delinquent debt, and even bankruptcy.

• As the number of chronic conditions increases, so does the likelihood of financial strain — Among individuals with no chronic illnesses, only 7.6% had medical debt in collections. However, that number skyrocketed to 32% for those with seven to 13 chronic conditions. This pattern was also seen in nonmedical debt in collections, which affected only 7.2% of those without chronic illness but increased to 24% among those with the most medical issues.

• Delinquent debt and poor credit scores are more common with chronic illness — Delinquent debt, meaning missed payments on any type of debt, was found among 14% of healthy individuals, compared to nearly 43% among those with multiple chronic conditions.

The financial toll of chronic illness also extends to credit scores and bankruptcy rates. Individuals with no chronic illnesses only had a 17% chance of having a low credit score, while it was 47% for those managing seven to 13 chronic conditions.

• Bankruptcy rates rise dramatically with more chronic conditions — Bankruptcy rates also climbed, with 1.7% of those with multiple chronic conditions filing for bankruptcy, a fourfold increase compared to the 0.4% of healthy individuals who had to take that step. Beyond the likelihood of accumulating debt, the actual amount of medical debt in collections also increased with each additional chronic condition.

• Unpaid medical debt rises sharply with more chronic illnesses — Among those with no chronic conditions, the average amount of unpaid medical bills in collections was $784. For those with multiple chronic illnesses, that number rose to $1,252. This suggests that even with insurance, the out-of-pocket costs of ongoing treatments, medications, and specialist visits quickly add up, leaving patients financially overwhelmed.

The Soaring Economic Burden of Chronic Disease

Chronic disease is the leading cause of healthcare spending in the United States. According to the Centers for Disease Control and Prevention (CDC),3 90% of the nation’s $4.5 trillion annual healthcare costs go toward treating chronic illnesses, averaging $13,493 per person.4 These expenses include doctor visits, hospital stays, surgeries, and long-term prescription drug use.

• Lost productivity from chronic disease also results in billions of dollars in economic losses each year — In 2022, the indirect costs of diabetes in the U.S. economy were estimated to be $106.3 billion.5 Meanwhile, cardiovascular disease alone is projected to cost the U.S. $1.1 trillion annually by 2035.6

• Chronic illness creates generational financial strain — When declining health forces workers to leave their jobs, the financial strain also affects their entire family. Spouses and children often become full-time caregivers and sacrifice their own careers and financial security in the process.

As medical expenses pile up and income dwindles, families are left trapped in a cycle of economic instability that stretches across generations and makes financial recovery a challenge.

• Even government programs are crumbling under the overwhelming cost of chronic disease — The 2024 Centers for Medicare and Medicaid Services (CMS) financial report7 reveals that Medicare alone accounts for 22% of all U.S. healthcare spending, while Medicaid contributes another 17%. In total, these programs handle over a billion fee-for-service claims each year and represent approximately 13% of total federal outlays.

• Most Medicare and Medicaid funds are likely spent on chronic illness care — Given that chronic disease is responsible for 90% of U.S. healthcare expenditures, it is likely that a substantial portion of these Medicare and Medicaid funds are dedicated to managing chronic conditions.

More than a decade ago, Medicare was already spending vastly different amounts depending on how many chronic conditions a person had.

• Medicare costs escalate dramatically with the number of chronic conditions — In 2010, the average Medicare beneficiary with no or just one chronic illness cost the system $2,025 per year. But for those with two or three conditions, that number jumped to $5,698.

Patients with four or five chronic diseases cost an average of $12,174, while those with six or more racked up a staggering $32,658 annually.8 With chronic illness rates climbing higher every year, it’s safe to assume these figures have only grown worse.

• The system profits from lifelong treatment rather than curing disease — The staggering cost of chronic disease is a reflection of a medical system designed to manage symptoms instead of helping you heal, with billions funneled into medications, surgeries, and treatments that ensure a steady flow of profits for pharmaceutical companies and the medical industry. Even the best-selling drugs in the world aren’t designed to treat disease but to keep you dependent.

• Best-selling medications make billions while diseases persist or worsen — Lipitor, a cholesterol-lowering drug, has made over $150 billion in sales,9 yet heart disease remains the leading cause of death. Similarly, insulin costs continue to climb,10 even though Type 2 diabetes is largely preventable with diet and lifestyle changes.

As long as the system profits from keeping people on medication, prevention and real solutions will be ignored. If you want to break free, you have to start looking beyond conventional medicine.

Patient Burnout — When Medications Become a Life Sentence

The endless cycle of seeking relief without healing is the defining reality for millions trapped in the modern medical system. A patient battling chronic pain, for instance, may begin with a mild prescription for relief, only to find themselves escalating to stronger medications as their condition worsens.

• Opioid prescriptions increase over time but don’t improve patient outcomes — A study published in Pain Medicine11 found that among chronic non-cancer pain patients, opioid prescription rates jumped from 59.6% at baseline to 74.3% over two years, with a disturbing 71% of users remaining on the drugs long-term.

Strong opioid use more than doubled, rising from 13% to 31%. Despite this surge in prescriptions, patients continued to report severe pain and high levels of daily life interference.

• Long-term opioid users experience more pain and rarely discontinue use — Additionally, the study found that opioid users were more likely to experience continuous pain and disability compared to those who were not prescribed opioids. Most notably, only 1% of patients successfully discontinued opioid use over the two-year period, showing how once patients start opioid therapy, they rarely stop, even when their pain does not improve.12

• Opioids worsen pain over time by lowering the body’s pain threshold — Research has also demonstrated that long-term opioid use leads to opioid-induced hyperalgesia, a condition where your nervous system becomes more sensitive to pain rather than less.

Instead of providing lasting relief, opioids rewire your pain pathways, lowering your pain threshold and making discomfort feel even more intense. The very drugs meant to ease your suffering actually exacerbate it over time and trap you in a cycle of increasing pain and drug dependency.13

• For those navigating mental health disorders, the pattern is eerily similar — Brooke Siem, writing for The Washington Post,14 recounts how she spent nearly half her life on antidepressants, never once challenged by a doctor to reconsider the necessity of these medications. Like so many others, she accepted the notion that her only choices were to “cope with depression or cope with antidepressants.”15

Years later, she found herself staring out of her Manhattan high-rise window, contemplating suicide despite the drugs that were supposed to keep her stable. It was only when she withdrew from the medications — which involved an excruciating, months-long process riddled with withdrawal symptoms — that she realized the depth of her dependency.16

• Brooke’s story is unfortunately not a one-off case — It’s estimated that nearly 15.5 million Americans have been on antidepressants for over five years, often without reevaluation.17

Moreover, a 2024 systematic review and meta-analysis published in The Lancet Psychiatry18 found that approximately 15% of individuals who discontinued antidepressants experienced withdrawal symptoms directly caused by discontinuation. In about 3% of patients, these symptoms were severe.

• Polypharmacy reduces quality of life by worsening mental and physical health — A 2021 study in Patient Related Outcome Measures19 also found that patients with a high Drug Burden Index (DBI) — which measures exposure to medications with sedative (e.g., benzodiazepines, opioids) and anticholinergic (e.g., some antihistamines, antidepressants, bladder medications) effects — reported significantly worse psychological well-being, functional limitations, and an overall diminished quality of life.

In other words, the more medications a person takes, the more likely they are to experience cognitive impairment, fatigue, and emotional distress. Even when these drugs are prescribed with good intentions, their long-term effects often make daily life more difficult, not better.

The Hidden Costs of Chronic Illness — Mental, Emotional and Social Strain

If you’re living with a chronic illness, you already know that the struggle goes far beyond physical symptoms — the mental and emotional toll can be just as overwhelming. According to a study published in Middle East Current Psychiatry,20 68.7% of chronic disease patients experience stress, 51.1% suffer from anxiety, and 58.8% struggle with depression.

• Psychological strain is especially severe with multiple chronic conditions — These conditions are particularly prevalent among individuals with cardiovascular disease, metabolic disorders, cancer, respiratory illnesses, degenerative diseases, chronic kidney disease, and chronic liver disorders.

The Patient Related Outcome Measures study21 further confirms that those with three or more chronic conditions are significantly more likely to experience poorer psychological well-being.

• The burden of chronic disease affects patients’ families, too — Research shows that 95% of chronically ill patients rely on a caregiver, usually a family member, to help with daily tasks, medications, and medical appointments.

The demands of caregiving can quickly become overwhelming, leading to exhaustion and emotional strain. Many caregivers struggle with constant fatigue, lack of support, and the heavy responsibility of managing someone else’s health while trying to keep up with their own lives.22

• Moreover, chronic illness leaves you feeling isolated — Fatigue, pain, or mobility issues make it difficult to engage in social activities and lead individuals to withdraw from gatherings and hobbies they once enjoyed. Some friendships fade as plans get canceled and invitations stop coming. The loneliness that follows makes depression worse, creating a cycle that fuels both emotional and physical decline.23

• Chronic illness strains marriages, relationships and even children — If you’re in a marriage or long-term partnership, the shift from equal partners to patient and caregiver can be difficult to navigate.

Research24 shows that chronic illness increases the risk of divorce and relationship breakdowns, often due to financial stress, emotional exhaustion, and a loss of intimacy. If you have children, they may struggle emotionally or academically, as the focus of the household shifts toward managing your condition.25

Ultimately, chronic disease affects every aspect of living. As long as the medical system continues to focus only on symptom management, millions will remain stuck in a cycle that chips away at their quality of life.

Conventional Medicine’s Blind Spot

Modern medicine prides itself on advancements in pharmaceuticals and surgical interventions, yet it has continuously overlooked the most fundamental factor in health — cellular function. Few researchers understood this better than the late Dr. Ray Peat, a biologist and pioneer in bioenergetic medicine and human metabolism, whose work challenged nearly every mainstream dietary and metabolic dogma.

• Cellular energy is the foundation of health — Peat’s research on bioenergetic medicine, which became the foundation of my book “Your Guide to Cellular Health,” emphasizes the central role of cellular energy in disease prevention and health restoration. He rejected the low-carb approach, arguing instead that carbohydrates are essential for fueling mitochondrial function and metabolic health.

• Low-carb diets may harm mitochondrial health by restricting glucose — I was once among those who promoted a low-carb diet, but Peat’s work opened my eyes to the reality that mitochondria thrive on glucose, and that denying your body this essential fuel worsens the very conditions low-carb diets claim to treat.

Instead of promoting caloric restriction and macronutrient avoidance, Peat’s work demonstrates that adequate carbohydrate intake fuels energy production, lowers stress hormones, and supports thyroid function.26

• Peat warned against seed oils and their harmful metabolic effects — Peat was also one of the most vocal critics of polyunsaturated fats (PUFs) found in seed oils, long before mainstream medicine acknowledged their risks.

His research demonstrated how excess linoleic acid, a primary component of seed oils, disrupts mitochondrial function and promotes inflammation.27 While the medical community continues to promote vegetable oils as “heart-healthy,” the bioenergetic model reveals their devastating impact on metabolism.

• Important research like Peat’s has been ignored for not aligning with profit — This is just one instance where groundbreaking research has been systematically ignored in favor of profit-driven dietary guidelines.

Peat’s insights have profound implications for conditions ranging from hypothyroidism to neurodegenerative diseases, yet they remain largely unrecognized by modern medicine. It’s no surprise that conventional medicine dismissed Peat’s work as either too obscure or unworthy of serious clinical consideration, subjecting it to censorship and ridicule.

• The medical industry resists change that could reduce reliance on drugs — This deliberate suppression limited its reach, much like the work of the pioneering researchers he built upon. There is no financial motivation to promote dietary and lifestyle interventions that restore mitochondrial function, reduce pharmaceutical reliance, and reverse chronic disease. After all, the medical industry is structured around profitable treatments rather than disease prevention.

As a result, promising research on cellular health and metabolic therapies remains on the fringes of healthcare, while patients are left to navigate the system on their own. Until the medical establishment shifts its focus to supporting mitochondrial function, addressing nutritional deficiencies, and eliminating toxic exposures, the chronic disease epidemic will continue to spiral out of control. The real solutions to health are not hidden — they are simply ignored.

A Wakeup Call — The Healthcare System Is in Desperate Need of Change

Modern medicine is failing the very people it was meant to help. Chronic disease has reached epidemic levels, yet the healthcare system’s only response is more drugs, more procedures, and more expensive interventions — none of which address the root causes of disease.

Your body isn’t lacking pharmaceuticals; it’s deprived of the essential conditions needed for optimal cellular function. Poor nutrition, metabolic dysfunction, environmental toxins and chronic stress are the real drivers of modern disease. Yet, these factors are overlooked in favor of high-cost, high-profit interventions that do nothing to reverse illness at the cellular level.

This cycle does not have to continue. Real health is possible, but it requires a shift from managing illness to restoring function at the cellular level. Instead of masking symptoms, medicine needs to prioritize the conditions that allow the body to heal itself. The good news is that solutions already exist. Research in bioenergetics and metabolic therapies is paving the way for a future where chronic disease is no longer the norm.

The human body is incredibly resilient when given the right tools, and healing is within reach for those willing to step outside the conventional model. By shifting the focus toward cellular health, the future of medicine can finally move beyond disease management and toward real, lasting vitality.

Frequently Asked Questions (FAQs) About the Root Cause of Chronic Disease

Q: Why does the U.S. spend so much on healthcare but see worsening chronic disease outcomes?

A: Despite allocating 90% of its $4.5 trillion annual healthcare budget to chronic illnesses, the U.S. continues to see rising rates of conditions like heart disease, diabetes, and cancer. The reason? Most spending goes toward profitable pharmaceutical treatments and surgeries that do not address the underlying cellular dysfunction. Instead of supporting healing, these interventions promote lifelong dependence and fail to reverse disease progression.

Q: How does chronic illness impact patients financially and emotionally?

A: Chronic illness causes severe financial distress, even for those with insurance. Patients with multiple conditions are four times more likely to file for bankruptcy, with average unpaid medical debt rising from $784 (no illness) to $1,252 (multiple conditions).

Beyond finances, patients and their families face intense emotional strain, stress, isolation, and relationship breakdowns. Caregivers, often family members, endure burnout and lost income as they juggle daily care duties.

Q: Why are prescription medications like opioids and antidepressants problematic for chronic conditions?

A: Prescription drugs often become a life sentence rather than a path to healing. Studies show that patients rarely discontinue opioids, even when their pain doesn’t improve, due to increased sensitivity to pain (opioid-induced hyperalgesia).

Similarly, long-term antidepressant use is widespread, with 15.5 million Americans on them for over 5 years, often without reevaluation. Withdrawal symptoms are common and sometimes severe, and polypharmacy worsens overall mental and physical well-being.

Q: What are the “hidden costs” of chronic illness beyond physical symptoms?

A: Chronic illness takes a deep toll on mental, emotional, and social health. Nearly 70% of patients suffer from stress, anxiety, or depression, particularly those with multiple conditions. Social withdrawal, loneliness, and strained marriages and parent-child relationships are common.

The emotional burden also extends to caregivers, who experience fatigue and diminished quality of life. The system’s focus on symptom management, rather than true healing, only worsens these outcomes.

Q: What approach can help me break the cycle of chronic illness and dependence?

A: Healing begins by addressing the root causes at the cellular level. Prioritizing mitochondrial health, adequate glucose intake, reduced exposure to seed oils, and nutrient-rich diets supports the body’s ability to restore itself. This approach moves beyond managing symptoms, aiming instead to rebuild energy production, balance stress hormones, and reduce pharmaceutical reliance — leading to lasting health instead of chronic dependency.

For decades, women suffering from a constellation of baffling symptoms — irregular periods, stubborn weight gain, acne breakouts, thinning scalp hair, unexplained fatigue, mounting anxiety — were handed a diagnosis that often left them more confused than informed: polycystic ovary syndrome (PCOS). The name pointed at their ovaries. Their actual experience pointed everywhere else.

That disconnect is finally being acknowledged. An international team of researchers, working with dozens of medical organizations and thousands of patients, has formally retired the old label. The condition now carries a new name, polyendocrine metabolic ovarian syndrome (PMOS), that reflects what doctors and patients have long suspected: this disorder reaches well beyond the reproductive system, pulling hormone signaling, blood sugar regulation, cardiovascular health, and mental well-being into its grip.

The renaming is more than cosmetic. Patients have spent years bouncing between specialists who treated each symptom in isolation, missing the metabolic engine driving the whole picture. Women without visible cysts were told they did not qualify for the diagnosis. Lean women were dismissed because they didn’t fit the assumed body type.

Adolescents were waved off as hormonal teenagers while damage accumulated. The new framework changes the conversation entirely, and the findings behind it reveal just how interconnected the breakdown really is and why the old name held so many women back from getting help.

Doctors Finally Admit This Condition Wasn’t Just About Ovarian Cysts

Published in The Lancet, an international policy paper brought together 56 medical organizations, patient advocacy groups, and clinical experts from around the world to address a problem patients had complained about for years — the name polycystic ovary syndrome did not describe the disease accurately at all.1 Researchers collected 14,360 survey responses from women with the condition and health professionals across multiple countries and disciplines.

According to the paper, the old name interfered with diagnosis, delayed treatment, and created confusion among both patients and clinicians. Many women spent years chasing isolated symptoms like acne, infertility, or weight gain without realizing they were connected through the same endocrine and metabolic disorder.

Your endocrine system is your body’s hormone messaging network. Your metabolic system controls how you turn food into energy. In PMOS, both systems start malfunctioning together. Researchers specifically noted that the current name “obscur[ed] diverse endocrine and metabolic features” and contributed to fragmented care.

• The study focused heavily on real-world patient experiences — Women with the condition repeatedly described frustration with doctors focusing narrowly on ovarian scans while ignoring fatigue, insulin resistance, depression, cardiovascular risk, and metabolic dysfunction. Researchers explained that the condition affects far more than fertility, yet many women continue to receive symptom management instead of root-cause metabolic care.

• The researchers found overwhelming support for replacing the old name — About 86% of patients and 71% of health professionals supported moving toward a new “accurate name” instead of preserving the PCOS acronym. Patients prioritized stigma reduction while clinicians prioritized scientific accuracy. Both groups agreed the old terminology failed women.

• The new name intentionally highlights multiple hormone systems — Researchers selected “polyendocrine metabolic ovarian syndrome” because it better reflects what actually goes wrong inside the body. “Polyendocrine” means multiple hormone systems malfunction simultaneously. “Metabolic” acknowledges insulin resistance and blood sugar dysfunction. “Ovarian” recognizes reproductive hormone disruption without falsely implying ovarian cysts.

• Experts removed the word cyst because the condition does not actually involve dangerous ovarian cysts — The paper explained that many women diagnosed with the disorder don’t develop pathological cysts at all. Instead, ultrasounds often show many immature follicles — tiny egg-containing sacs that failed to mature normally because hormone signaling became disrupted. Countless women previously believed they did not have the condition if doctors failed to see cysts on imaging.

• The paper revealed how deeply insulin resistance drives the disorder — Researchers reported that insulin resistance affects about 85% of women with PMOS, including approximately 75% of lean women with normal body weight. Insulin resistance means your cells stop responding properly to insulin’s signal to absorb sugar from the bloodstream.

Your pancreas compensates by pumping out more and more insulin, trying to force the message through. Blood sugar may look normal on a standard test for years, even while insulin levels climb.

Elevated insulin levels increase androgen production from the ovaries and adrenal glands. Androgens are commonly called “male hormones,” though women naturally produce them too. When those hormone levels rise too high, women experience facial hair growth, scalp hair thinning, acne, and menstrual disruption.

Metabolic Dysfunction Extends Far Beyond the Ovaries

Insulin resistance increases androgen production, while elevated androgens worsen abdominal fat accumulation and metabolic dysfunction. The result becomes a self-reinforcing cycle. Many women feel trapped because symptoms intensify each other over time instead of staying isolated.

• The paper also linked the disorder to serious long-term disease risk — Researchers described increased rates of obesity, fatty liver disease, Type 2 diabetes, high blood pressure, and unhealthy cholesterol and triglyceride patterns in women with PMOS. Women with PMOS also faced higher odds of composite cardiovascular disease, heart attack, and stroke compared to women without the disorder.

The communication system between your brain and ovaries also becomes dysregulated. Your brain releases hormones in carefully timed pulses, like a metronome keeping rhythm with your ovaries. In PMOS, that rhythm speeds up and distorts, causing the ovaries to overproduce androgens. Androgens drive traits typically associated with male puberty, like body hair, oil production, and muscle development. In women, even modest excesses can reshape the skin, scalp, and menstrual cycle.

• The metabolic damage often starts early — Adolescents can develop the condition during their teenage years, with irregular cycles and androgen excess appearing before major metabolic disease becomes obvious. Researchers explained that adolescents require different diagnostic criteria because ovarian ultrasound findings alone are unreliable during puberty. Many young girls get dismissed as “normal teenagers” while metabolic dysfunction worsens underneath the surface.

• The ovaries themselves become metabolically stressed — Excess insulin damages the specialized cells inside the ovary responsible for ripening eggs and producing estrogen and progesterone in the right amounts. Once disrupted, follicles fail to mature normally, ovulation becomes irregular, and menstrual cycles become unpredictable.

• Inflammation and fat signaling also worsen the condition — Body fat doesn’t just store calories. It also releases chemical signals that influence inflammation, insulin sensitivity, and hormone balance. When abdominal fat accumulates, these signals become distorted and worsen insulin resistance and ovarian dysfunction.

• Mental health complications emerged as another major feature — The paper listed depression, anxiety, eating disorders, and reduced quality of life among the disorder’s broader manifestations.

Many women blamed themselves for symptoms that actually stemmed from underlying hormonal and metabolic disruption. Insulin resistance, inflammation, and disrupted hormone signaling may affect neurotransmitter production and mood regulation, suggesting these mental health symptoms aren’t separate from the metabolic disorder — they’re part of it.

• The renaming strategy includes a three-year transition period — Researchers outlined a coordinated implementation plan involving electronic medical records, global disease coding systems, universities, journals, and clinical guidelines. That gradual transition aims to prevent confusion while helping doctors, researchers, and patients adapt to the new terminology.2

Aligning the name with modern science strives to improve awareness, diagnosis, care quality, patient satisfaction, and research coherence worldwide. For many women, that shift validates what their bodies have been telling them for years. The fatigue wasn’t laziness. The weight wasn’t a willpower problem. The anxiety wasn’t unrelated. They were all signals from the same disrupted system, finally being recognized as such.

Addressing the Metabolic Factors Linked to PMOS

So, if the diagnosis itself has been overhauled, what should women actually do differently? The answer starts upstream of the symptoms at the metabolic level, where the cascade begins. A name change doesn’t alter the underlying hormone and metabolic dysfunction associated with PMOS.

Much of the focus centers on supporting insulin sensitivity, inflammatory response, and healthier communication between your gut, metabolism, and reproductive hormones. Once those systems begin working together again, symptoms may stop spiraling in multiple directions at once.

1. Support your gut environment, which plays a role in hormone balance — Microbiome disruption and intestinal inflammation have both been linked to PMOS. Your gut bacteria influence insulin sensitivity, inflammation, estrogen metabolism, and even ovarian hormone signaling. When that ecosystem becomes damaged, the entire hormonal cascade may start drifting out of balance.

Postbiotics deliver the beneficial compounds your gut bacteria would produce if your microbiome were healthy, skipping the unreliable middle step of trying to recolonize with live bacteria that may or may not survive the journey.3 Unlike probiotics, which contain living bacteria, postbiotics contain the beneficial compounds healthy bacteria produce. Research suggests those compounds may help calm inflammation, support insulin sensitivity, and strengthen the gut barrier.

One of the best-studied options comes from Akkermansia muciniphila, and a sensible starting point is using the pasteurized, postbiotic form. Research suggests that when pasteurized, this bacterium retains a beneficial protein called Amuc_1100 that may help tighten the gut lining and reduce inflammatory stress. Some products are formulated with enteric coating or microencapsulation to survive stomach acid.

Since everyone’s gut is different, it’s worth checking with your health care provider about whether a postbiotic like this is a good fit for you. At the same time, stop feeding the harmful gut species that worsen inflammation. Processed foods, excessive antibiotics, and seed oils keep your microbiome trapped in a stressed state.

2. Rebuild your diet around stable energy production instead of processed convenience foods — PMOS is deeply tied to metabolic dysfunction. That means your food choices directly influence your hormones every single day. Focus on steady blood sugar regulation and cellular energy production instead of extreme dieting. Severe carbohydrate restriction often worsens stress hormones and metabolic dysfunction in the long term. Your body needs carbohydrates to produce energy efficiently.

Start with easier-to-digest whole foods, like fruit and white rice, if your digestion feels compromised with frequent bloating or bowel movement irregularities. Avoid the foods that drive inflammatory overload, including ultraprocessed foods, restaurant meals, and seed oils such as:

• Soybean oil
• Corn oil
• Canola oil
• Sunflower oil
• Cottonseed oil

Linoleic acid (LA) from seed oils can accumulate in tissues and disrupt mitochondrial energy production. Your mitochondria act like microscopic power plants inside your cells. When they struggle to produce energy efficiently, hormone signaling, blood sugar control, and inflammation all worsen. That metabolic stress may worsen the same insulin and hormone dysfunction associated with PMOS symptoms. Replace seed oils with healthier options like grass fed butter, tallow, or ghee.

3. Use movement every day to improve insulin sensitivity naturally — Your muscles become one of your most powerful metabolic tools once you start using them consistently. Daily movement helps improve glucose handling, lower insulin levels, and stabilize hormone signaling. Walking works especially well because it supports blood sugar regulation without overloading your stress response. If your energy feels low or workouts leave you exhausted, start simpler. Aim for:

• About 60 minutes of walking daily
• Strength training two or three times weekly
• Frequent movement throughout the day instead of prolonged sitting

As your muscles use glucose more efficiently, your body stops needing such high insulin output. That lowers one of the major metabolic drivers behind androgen excess and ovarian dysfunction.

4. Lower chronic stress before it keeps disrupting your hormones all day — Your brain and ovaries constantly communicate through hormone signals. Chronic stress can interfere with that communication system and keep cortisol elevated for long stretches of time. When cortisol stays chronically high, insulin resistance worsens, sleep quality drops, cravings intensify, and hormonal rhythms become less stable.

If your schedule feels nonstop, start creating small pockets of nervous system recovery throughout the day instead of waiting for a perfect wellness routine. Helpful strategies include:

• Morning sunlight exposure, which supports mitochondrial energy production and helps regulate circadian rhythms tied directly to hormone balance
• Mindfulness or meditation
• Better sleep timing
• Counseling or emotional processing work
• Reducing excessive screen exposure late at night

5. Reduce the environmental hormone disruptors surrounding you every day — Many women focus only on food while overlooking another major hormonal stressor — environmental xenoestrogens. These are synthetic compounds that mimic estrogen inside your body.

Microplastics act like artificial hormones by binding to estrogen receptors and disrupting normal signaling patterns. That interference may compound the same estrogen-androgen imbalance already driving PMOS symptoms. The following changes help reduce the constant background hormone interference many women experience every day without realizing it.

• Switch to glass food containers
• Avoid plastic water bottles
• Don’t microwave food in plastic
• Choose natural fiber clothing when possible
• Avoid synthetically fragranced personal care products and cleaning supplies

For the millions of women who spent years being told their symptoms were unrelated, the new name is more than terminology. It’s the first formal acknowledgment that what they felt in their bodies was real, connected, and finally addressable.

These findings come from clinical and observational research, including studies of supplements in specific populations. Results may not apply to all individuals.

FAQs About PCOS’ New Name

Q: Why did doctors change the name from PCOS to PMOS?
A: Researchers concluded that the term “polycystic ovary syndrome” misrepresented the condition because many women don’t develop actual ovarian cysts. The new name, polyendocrine metabolic ovarian syndrome, reflects the broader hormone and metabolic dysfunction involved, including insulin resistance, inflammation, and cardiovascular risk.

Q: What symptoms are linked to PMOS?
A: PMOS is associated with irregular menstrual cycles, infertility, acne, facial hair growth, scalp hair thinning, abdominal weight gain, fatigue, anxiety, and insulin resistance. Many women also experience depression, metabolic dysfunction, and chronic inflammation that affect far more than reproductive health.

Q: Why is insulin resistance such a major part of PMOS?
A: The research showed that insulin resistance affects most women with PMOS, including many women who aren’t overweight. Elevated insulin increases androgen production, which worsens acne, irregular ovulation, facial hair growth, and fat accumulation around the abdomen. That creates a self-reinforcing metabolic cycle that intensifies symptoms over time.

Q: How does gut health influence PMOS symptoms?
A: Your gut microbiome helps regulate inflammation, hormone metabolism, and insulin sensitivity. When the microbiome becomes disrupted, hormone signaling also becomes dysregulated. Research suggests postbiotics from beneficial bacteria such as Akkermansia may help strengthen the gut barrier, support insulin sensitivity, and calm inflammatory stress associated with PMOS symptoms.

Q: What lifestyle changes may help address the metabolic factors linked to PMOS?
A: Focus on improving insulin sensitivity and lowering inflammatory stress instead of only on symptom management. Helpful strategies include removing seed oils and ultraprocessed foods, rebuilding tolerance to whole-food carbohydrates, walking daily, adding strength training, reducing chronic stress, and lowering exposure to hormone-disrupting plastics and synthetic chemicals.

This article is for informational purposes only and does not constitute medical advice. Consult a qualified health care provider before making changes to your health regimen.

Test Your Knowledge with Today’s Quiz!
Take today’s quiz to see how much you’ve learned from yesterday’s Mercola.com article.

What type of disease includes obesity and Type 2 diabetes?

Metabolic disease
Metabolic diseases affect how the body uses energy and may raise the risk of heart disease, stroke, and early death. Learn more.
Autoimmune disease
Respiratory disease
Digestive disease

Alzheimer’s doesn’t start with forgetfulness — it starts with damage. Long before memory loss appears, your brain begins breaking down at the cellular level. And one of the hidden drivers behind that destruction is something many people don’t think about: iron.

When iron builds up in your brain tissue and reacts with fats and proteins, it causes oxidative stress that destroys neurons from the inside out. This iron-driven process doesn’t just accompany Alzheimer’s — it could be what kicks it into gear. A study from the University of Southern California and the University of California, Irvine uncovered a key clue: people with Down syndrome who develop Alzheimer’s show far more brain iron than those with Alzheimer’s alone.1

That excess iron is tied to brain cell death, inflammation, and early buildup of harmful plaques. If your body can’t safely store and regulate iron, the damage spreads fast — especially in areas tied to memory and executive function. And once your antioxidant defenses are overwhelmed, there’s little left to stop the cascade. Understanding how and why this happens opens the door to new strategies — not just for slowing Alzheimer’s, but for preventing it before it takes hold.

Too Much Iron in Your Brain Speeds Up Alzheimer’s Damage

The study, published in Alzheimer’s & Dementia, looked at how too much iron in your brain drives Alzheimer’s disease, especially in people with both Down syndrome and Alzheimer’s.2 Researchers studied brain tissue from three groups: healthy adults, adults with Alzheimer’s, and adults with Alzheimer’s related to Down syndrome. Their goal was to understand how iron buildup harms brain cells and leads to sticky protein clumps called amyloid plaques, which are tied to Alzheimer’s.

• Iron levels were much higher in people with both Down syndrome and Alzheimer’s — Compared to healthy adults and those with Alzheimer’s alone, people who had both conditions had about twice as much iron in a key brain region responsible for memory and decision-making.

This group had much higher levels of damage from iron reacting with the fats in brain cells and breaking them down. Making matters worse, the natural defenses that protect brain cells from this type of damage were weakened or missing.

• The brain’s protective enzymes were missing where they were needed most — The study found enzymes that normally repair damage to brain cell membranes were reduced by as much as 70% in the affected areas. These enzymes are important because they help prevent brain cell death triggered by iron overload.

Another protective compound, glutathione, also wasn’t being made properly. That’s because the enzyme needed to make it was also reduced by up to 60%. Without enough glutathione, brain cells lose a major line of defense against stress and oxidation.

• Iron harmed key parts of brain cells that act like control centers — The study found that iron was attacking small areas on the cell’s surface where important proteins are handled and messages are sent. In brains affected by Alzheimer’s — especially in people with Down syndrome — these areas were badly damaged. This damage changed how certain proteins were made, increasing the toxic forms that clump together in the brain and destroy nerve cells.

Are Tiny Brain Bleeds the Source of All That Extra Iron?

One major clue came from the discovery of iron deposits in areas linked to microscopic bleeding. These “microbleeds” are tiny leaks from brain blood vessels that often go unnoticed. When blood escapes into brain tissue, it breaks down and releases iron.

Over time, this creates pockets of stored iron that cause more damage. The study found that a cleanup enzyme, which helps process iron from blood, was three times higher in the brains of people with Down syndrome and Alzheimer’s, suggesting chronic bleeding was driving iron overload.

• The brain’s protein-cutting process turned more destructive under stress — Normally, certain brain proteins can be cut in ways that are either safe or harmful. In the damaged brains, the harmful cutting process became more active — not because there was more of the cutting enzyme, but because it was working faster, likely due to iron-related stress. At the same time, the safer cutting process slowed down. This shift caused the brain to make more toxic proteins instead of removing them.

• Even though the body made more antioxidants, they weren’t in the right place — The brain as a whole seemed to increase antioxidant enzyme levels in response to damage, but those enzymes weren’t where they were most needed. This mismatch meant that cells remained vulnerable to damage, even though the body was trying to defend itself. It showed that Alzheimer’s damage isn’t just about overall inflammation or oxidation — it’s about damage happening in precise, high-risk zones.

• Your genes influence how much iron builds up in your brain — In people with rare forms of Down syndrome who didn’t have an extra copy of a certain protein-making gene, there was far less brain iron, fewer harmful protein clumps, and they lived up to 20 years longer than those with the extra gene. This shows that making too much of that protein leads to more iron buildup, more brain damage, and a shorter life — helping explain why some people’s brains decline faster than others.

How to Protect Your Brain from Iron-Driven Damage

High iron is an under-recognized health threat, and there’s a general lack of awareness in the medical community regarding the health risks associated with high iron levels. If you’re concerned about memory loss or have a family history of Alzheimer’s, it’s time to start thinking about iron — not just in your blood, but in your brain.

The study I’ve shared shows that too much brain iron doesn’t just sit there quietly. It ignites a chain reaction of oxidative stress and cell damage that accelerates cognitive decline. Your first move should be reducing the root cause: excess iron accumulation combined with poor antioxidant defenses. Here’s what I recommend to take control of the iron-oxidation cycle and give your brain the support it needs to stay sharp, focused, and protected.

1. Test your ferritin and gamma-glutamyl transpeptidase (GGT) to assess iron burden and oxidative stress — If you don’t know your ferritin level, that’s where you start. Ferritin is the storage form of iron, and the ideal range is between 60 and 75 ng/mL. High ferritin levels indicate your body is holding onto too much iron, which leaks into your brain and triggers damage.

I also recommend asking for a GGT test. GGT is a key marker of oxidative stress and helps identify if free iron is causing damage inside your body. When both ferritin and GGT are elevated, it’s a strong sign your iron is doing harm.

2. Donate blood or request phlebotomy if your iron is too high — If your body is holding onto more iron than it can safely manage, it increases your risk for heart disease, insulin resistance, and oxidative damage to your organs — including your brain. One of the most effective solutions?

Donate blood two to four times a year. This simple act pulls iron out of storage and lowers your levels gradually. If donation isn’t an option due to your health history, ask for therapeutic phlebotomy to achieve the same result.

3. Balance your copper intake to support healthy iron metabolism — Iron reduction is only one piece of the puzzle. If your copper status is low, which is common, your body can’t regulate iron properly. Copper and iron work together. When copper is deficient, iron builds up in places it doesn’t belong. Consider supplementing with 3 to 4 milligrams of copper bisglycinate daily if your intake is low.

You can also focus on copper-rich foods like bee pollen, grass fed beef liver, and acerola cherries — acerola cherry is very high in vitamin C, which contains copper-rich tyrosinase enzyme. Don’t overlook retinol either — this nutrient, found in beef liver and organ meats, helps your body absorb and use copper effectively.

4. Get calcium from food to help keep iron in check — Proper calcium intake reduces your risk of iron overload naturally. When calcium is low, your body produces more parathyroid hormone, which increases iron storage. That creates a feedback loop that worsens brain inflammation over time.

Focus on getting calcium from whole food sources like raw grass fed dairy, pasture-raised egg yolks, and powdered eggshells. Skip the synthetic calcium supplements unless medically necessary, as they don’t offer the same co-factors for absorption.

5. Remove vegetable oils and increase antioxidant-rich foods — Iron is especially dangerous when it reacts with unstable fats, like polyunsaturated fats in vegetable oils. I recommend eliminating canola, soy, corn, sunflower, safflower, and other vegetable oils from your kitchen. These oils break down in your body and feed oxidative stress.

Replace them with stable fats like grass fed butter, ghee, coconut oil, and tallow. At the same time, boost your antioxidant defenses by eating garlic, onions, and pasture-raised eggs. These foods give your body the building blocks to produce glutathione, your brain’s main defense system against iron-triggered damage.

You can also add molecular hydrogen to your daily routine. Hydrogen activates your body’s own healing system by switching on glutathione — especially important when chronic illness and oxidative stress have shut those systems down. Whether through hydrogen-rich water or tablets, this approach helps reactivate your brain’s defense systems where they’re needed most.

By actively lowering excess iron, restoring mineral balance, and strengthening your antioxidant defenses, you protect your brain from the inside out. These steps are simple, actionable, and backed by clear biological mechanisms. Start with testing, make the dietary swaps, and stay consistent — your future brain will thank you.

FAQs About Iron and Alzheimer’s Disease

Q: What does iron have to do with Alzheimer’s disease?
A: Excess iron in your brain causes oxidative damage by reacting with fats and proteins in brain cells. This process leads to neuron death and helps trigger the development of Alzheimer’s. The damage is especially severe in areas responsible for memory and decision-making.

Q: What did the study find about brain iron and Alzheimer’s?
A: The study found that individuals with both Down syndrome and Alzheimer’s had double the brain iron compared to those with Alzheimer’s alone. The extra iron was linked to faster and more severe buildup of brain plaques, greater cell damage from stress, and weaker natural protections in the brain.

Q: Where does all this excess iron come from?
A: Tiny, undetected brain bleeds (microbleeds) appear to be a key source. When blood leaks into brain tissue, iron from hemoglobin is released and stored locally, causing long-term oxidative stress. People with Down syndrome-related Alzheimer’s had a threefold increase in the enzyme that processes blood-derived iron, suggesting chronic internal bleeding contributes to iron buildup.

Q: How can I find out if I have high iron levels?
A: Start by testing your ferritin, the storage form of iron. Ideal levels fall between 60 and 75 ng/mL. You should also request a GGT test to measure oxidative stress. High ferritin and GGT together suggest your body is not safely managing iron, which impacts brain health.

Q: What steps can I take to reduce the risk of iron-driven brain damage?
A: Donate blood regularly or ask for therapeutic phlebotomy if your ferritin is high. Balance iron with copper-rich foods or supplements, increase calcium from whole food sources, eliminate vegetable oils, and boost antioxidants like glutathione. You can also use molecular hydrogen to reactivate antioxidant enzymes and help your brain neutralize oxidative stress.

1 What factor can make people more likely to stick to their supplement routines?

Buying aesthetic pill cases
Buying expensive gummy forms of the supplement
Keeping the regimen simple
A simple regimen reduces daily friction, making supplements easier to remember and take consistently over time. Learn more.
Setting very loud alarms

2 When does the thymus gland begin to shrink?

During childhood
In early adulthood
The thymus begins shrinking in early adulthood, which may affect immune aging over time. Learn more.
In middle age
After age 70

3 When should you finish your last meal before bed?

Right before going to sleep
About 30 minutes before bed
About one hour before bed
At least three hours before bed
Finishing your last meal at least three hours before bedtime gives your body more time to digest food before sleep. Learn more.

4 How may postbiotics help with PCOS symptoms?

By supporting gut balance and insulin sensitivity
Better gut balance may support steadier hormone signals, improved energy use, and more regular menstrual cycles. Learn more.
By increasing bioavailability of nutrients
By increasing physical activity
By stopping hormone production

5 Why may geranylgeraniol (GG) become more important with age?

GG production rises as cells weaken
GG replaces the need for healthy food
GG prevents every sign of aging
GG production declines as age-related problems increase
Lower GG levels are linked to weaker cellular signaling, reduced energy production, inflammation, and poorer metabolic health. Learn more.

6 Why are some people concerned about the mosquito-release program?

Mosquitoes may continue biting humans
Releasing laboratory-raised insects may affect ecosystems
Critics worry about long-term environmental effects and the role of a private company in changing local ecosystems. Learn more.
Chemical insecticides may become stronger to combat the modified variants
Wild mosquitoes may become larger

7 What rare eye condition linked to Wegovy can reduce blood flow to the optic nerve?

Retinal detachment
Macular degeneration
Ischemic optic neuropathy (ION)
ION may cause sudden vision loss, blurred vision, blind spots, and, in some cases, permanent vision damage. Learn more.
Diabetic retinopathy

Test Your Knowledge with
The Master Level Quiz

1 What role should supplements play in a healthy diet?

They should support a foundation of real, whole food
Whole foods remain the foundation of good nutrition, while supplements provide targeted support when needed. Learn more.
They should replace meals when schedules become busy
They should provide all essential nutrients by themselves
They should become the main source of daily nutrition

2 Which of these compounds is described as an “umbrella remedy” for gastrointestinal problems?

Methylsulfonylmethane (MSM)
Dimethyl sulfoxide (DMSO)
DMSO is described as an umbrella remedy because it may reduce inflammation, improve circulation, and help revive damaged cells. Learn more.
N-acetylcysteine (NAC)
Alpha-lipoic acid (ALA)

3 Which of these methods is commonly used by people who have trouble swallowing pills?

Taking smaller sips of water
Moving the dose to bedtime
Crushing tablets before taking them
Crushing tablets may make them easier to take, but it can alter the dose and change how the ingredient behaves. Learn more.
Spacing the pills across the day

4 Which factor is not linked to faster thymus deterioration?

Smoking
Obesity
High blood sugar
Normal cholesterol levels
Healthier cholesterol levels were linked to better immune aging, while the other factors were tied to faster thymus decline. Learn more.

5 Which B vitamin helps support brain function and memory?

Vitamin B6
Vitamin B12
Vitamin B12 supports healthy nerves, brain function, and clear thinking, especially as you age. Learn more.
Vitamin B2
Vitamin B5

6 About what percentage of adults worldwide have fatty liver disease?

25%
Fatty liver disease affects nearly 1 in 4 adults worldwide and may progress without obvious symptoms. Learn more.
15%
35%
45%

7 Why is deep sleep important?

It lowers hunger during the day
It keeps the body more alert at night
It reduces the need for physical activity
It supports physical repair and recovery
Deep sleep helps the body repair and recover, while REM sleep supports memory, learning, emotions, and brain function. Learn more.

8 Which form of vitamin B3 helped restore nicotinamide adenine dinucleotide (NAD+) levels?

Niacin
Niacin restored NAD+ levels, helping improve muscle mass, strength, mitochondrial function, and energy production. Learn more.
Niacinamide
Nicotinamide riboside
Nicotinamide mononucleotide

9 If you have a sensitive gut, how should you begin adding fiber to your diet?

Start with simple, easy-to-digest carbs
White rice, whole fruits, and fruit juice with pulp may reduce digestive strain while your gut adjusts gradually. Learn more.
Space out large servings of raw vegetables
Switch immediately to whole grains
Take several fiber supplements at once

10 What do short-chain fatty acids (SCFAs) help protect?

Hair follicles
Joint cartilage
Tooth enamel
The gut barrier
SCFAs fuel intestinal cells and help keep the gut barrier strong, which may help reduce inflammation and insulin resistance. Learn more.

11 Which substance selectively targets harmful free radicals without blocking useful ones?

Alpha-lipoic acid (ALA)
Molecular hydrogen (H2)
Molecular hydrogen targets harmful radicals, such as hydroxyl radicals, while preserving free radicals needed for cell signaling and immune defense. Learn more.
N-acetylcysteine (NAC)
Coenzyme Q10 (CoQ10)

12 What is the peripheral clock in skeletal muscle called?

Body clock
Muscle clock
The muscle clock controls daily cycles of muscle protein breakdown, repair, and growth. Learn more.
Brain clock
Sleep clock

13 Which food naturally contains geranylgeraniol (GG)?

Tomatoes
Tomatoes, carrots, olives, and some grains provide small amounts of GG and support related metabolic pathways. Learn more.
Chicken
Yogurt
Eggs

14 What sets free-form dance apart from typical structured workouts?

It follows a fixed set of repeated movements that can boost concentration
It combines exercise with creativity and mental engagement
Free-form dance works multiple muscle groups while supporting coordination, balance, reaction time, and self-expression. Learn more.
It focuses only on building muscle strength
It requires special equipment and formal training

15 What type of preserved fruit may help support bone strength in aging women?

Dried apricots
Raisins
Prunes
Eating four to six prunes a day helped postmenopausal women maintain bone strength and density over one year. Learn more.
Dried figs

16 What have Wolbachia-based mosquito programs done in some locations?

Increased mosquito migration
Raised the use of insecticides
Removed the need for monitoring
Reduced the spread of disease
Wolbachia-based programs have lowered disease transmission in several places, although results depend on local conditions. Learn more.

17 Which immune cells clear germs and help control inflammation?

Neurons
Macrophages
Macrophages remove germs and help regulate inflammation with signals from mitochondria. Learn more.
Platelets
Osteocytes

18 How can blue light make you feel tired?

It lowers your heart rate too quickly
It increases your need for daytime naps
It keeps your brain alert and disrupts sleep
Blue light at night can delay sleep and disrupt your circadian rhythm, leaving you with less energy the next day. Learn more.
It causes your muscles to use more energy

19 Which medication is not a glucagon-like peptide-1 (GLP-1) drug?

Orlistat
Orlistat belongs to a different type of weight-loss medication, while the other choices are GLP-1 drugs. Learn more.
Wegovy
Ozempic
Saxenda

20 What vitamin does sunlight help your body produce?

Vitamin C
Vitamin D
Sun exposure supports vitamin D production and also provides near-infrared rays that nourish the body in other ways. Learn more.
Vitamin K
Vitamin B12

21 About how many mitochondria are found in the human body?

100,000 trillion
100 trillion
The vast mitochondrial network supports energy production, cellular function, and processes related to cell survival and death. Learn more.
10,000 trillion
1,000 trillion

Metabolic disease is a global epidemic that has become a significant public health problem. Conditions like obesity and Type 2 diabetes are spreading rapidly across populations worldwide, affecting millions and straining health care systems.1 If left unchecked, these diseases can lead to severe complications, including heart disease, stroke, and premature death.

Gut microbiota plays a crucial role in maintaining your health by regulating your body’s metabolism. Among these microorganisms, Akkermansia muciniphila stands out as a key player. Research suggests Akkermansia plays a role in metabolic and immune functions and may support gut health.2 Low levels of this bacterium have also been linked to an increased risk of a variety of diseases, including intestinal inflammatory diseases and certain parasitic infections.3

Current research highlights the importance of Akkermansia in managing a wide variety of these conditions. For instance, studies published inFrontiers in Immunology and Frontiers in Microbiomes have shown that alterations in Akkermansia abundance are associated with the severity of metabolic disorders and immune-related diseases.4,5

Additionally, research in Critical Reviews in Microbiology and Microbiome Research Reports has explored its role in gut health and its potential as a therapeutic target in ongoing research.6,7,8

Exploring the Benefits of Akkermansia Muciniphila

Low levels of Akkermansia are associated with metabolic diseases such as obesity and Type 2 diabetes. Conventional treatments for these conditions typically involve medications that can have deleterious side effects. For instance, drugs like metformin, commonly prescribed for diabetes, may cause gastrointestinal issues and vitamin B12 deficiency.

• Weight-loss medications like Ozempic are also associated with serious side effects — These include pancreatitis, bowel obstruction, stomach paralysis, and even death. The problem is that these conventional treatments address symptoms rather than the root causes. Researchers are now exploring holistic strategies, and one angle they’re looking into is Akkermansia supplementation, which may play a role in supporting metabolic health.
• The underlying causes of metabolic diseases are multifaceted — They often stem from a combination of genetic predisposition, poor dietary habits, sedentary lifestyles, and environmental factors. High intake of ultraprocessed foods loaded with refined sugar and polyunsaturated fats (PUFs), coupled with low physical activity, lead to obesity, which is a major risk factor for Type 2 diabetes.

Chronic inflammation and insulin resistance — measured by markers such as homeostatic model assessment of insulin resistance (HOMA-IR) — also play crucial roles in the development of these conditions.

Research Explores Akkermansia’s Role in Supporting Metabolic Health

A 2024 Chinese review published in Frontiers in Immunology explored the potential of Akkermansia muciniphila as a probiotic for metabolic conditions and overall human health.9 The researchers investigated how it affects gut microbiota, immune function, and various metabolic processes that are relevant in conditions like obesity, Type 2 diabetes, cardiovascular disease, and fatty liver disease.10*

• Akkermansia makes up about 1% to 4% of the total intestinal microbiota in the human gut — Analyzing data from numerous experiments, the researchers reported a consistent pattern: individuals with lower levels of Akkermansia in their gut microbiota were more likely to have severe metabolic conditions.
Human and animal studies have also reported improvements in metabolic markers in subjects who received Akkermansia, though the published human trials are small, proof-of-concept studies.

In a Nature Medicine 2019 proof-of-concept trial involving 32 overweight/obese volunteers, participants receiving pasteurized Akkermansia for three months showed reductions in body weight, fat mass, and hip circumference compared to placebo, and improved insulin sensitivity.11*

• Akkermansia has also been associated with enhanced gut barrier function — This means it may help reduce the passage of harmful substances into the bloodstream, thereby reducing inflammation. Continuing this line of thought, inflammation is recognized as a contributor to insulin resistance, and researchers are exploring whether Akkermansia’s anti-inflammatory effects may influence Type 2 diabetes-related markers.
In addition, animal research has reported that Akkermansia may attenuate Western diet-induced atherosclerosis (in mouse models), prompting interest in its relationship to cardiovascular health.*

*These findings are from research conducted in clinical settings. Results may not apply to all individuals.

Mechanisms of Action

According to the authors, the proposed mechanisms of action vary by condition.12 In animal models of obesity, pasteurized Akkermansia has been reported to reduce carbohydrate absorption and increase energy excretion through feces, and to inhibit adipocyte (fat cell) formation. In Type 2 diabetes models, Akkermansia has been observed to stimulate GLP-1 secretion and influence insulin production.

GLP-1 is a hormone naturally produced in your intestines that plays a crucial role in blood sugar regulation and appetite control. When released after eating, it stimulates insulin production from the pancreas while suppressing glucagon, helps slow down stomach emptying to promote feelings of fullness, and acts on the appetite centers in your brain to reduce hunger.

It also supports the growth of insulin-producing beta cells in your pancreas and has been associated with cardiovascular benefits in research settings.

In animal models of fatty liver disease, Akkermansia has been reported to support hepatic (liver) fat metabolism. Researchers observed an increase in L-aspartate, which is associated with a metabolic chain reaction that may help reduce hepatic fat storage.

Dosages Used in Metabolic Studies

The following dosages are from animal (mouse) studies and are presented for research context only. They range from 100 million to 200 million colony forming units (CFUs) depending on the condition:†

1. Type 2 diabetes — 200 million CFUs per day (2 × 108 CFU/0.2 mL) administered for four weeks in mice on high-fat diets with researchers observing reduced blood glucose levels.13
2. Cardiovascular disease — 200 million CFUs (2 × 108 CFU/180 μL) in mouse models examining cardiovascular outcomes through effects on gut microbiota and immune function.14
3. Fatty liver disease — 100 million CFUs per day (1 × 108 CFU/mL) administered for six weeks in mice on high-fat/cholesterol diets, with reported reductions in liver steatosis, inflammation, and injury reported.15

†These findings are from laboratory or animal research and may not directly apply to human health.

In human trials, dosages up to 10 billion CFUs have been studied. As mentioned earlier, a three-month proof-of-concept clinical trial tested Akkermansia supplementation in 32 overweight and obese volunteers, using either live Akkermansia (10 billion CFU/day) or pasteurized Akkermansia (30 billion total fluorescent units (TFU)/day).16

• Both forms were safe and well-tolerated — Digging deeper into the data, the pasteurized form was associated with greater improvements in insulin sensitivity, insulinemia, total cholesterol, body weight, fat mass, and hip circumference compared to placebo. The pasteurized form was also associated with decreased white blood cell counts and inflammation markers like LPS. Larger trials are needed though to confirm these findings.
• Additional evidence reporting the safety profile of Akkermansia — In another 12-week proof-of-concept study of overweight and obese subjects with insulin resistance and metabolic syndrome, administration of Akkermansia (at doses of 1 or 10 billion CFU, either live or pasteurized) was associated with distinct changes in fasting plasma metabolites compared to the control group.17

Here, researchers observed several outcomes: improvements in blood lipid markers, glycemic indicators including HOMA-IR-measured insulin resistance, hepatic enzyme levels, and endotoxemia markers. They also noted promising trends in obesity-related body measurements.

Probiotic Potency Explained: CFU, AFU, and TFU

When evaluating the potency of probiotics, there are three units of measurement you need to be aware of: colony forming units (CFU), active fluorescent units (AFU), and total fluorescent units (TFU).

• Colony forming units (CFU) — This is the most widely recognized and utilized metric for quantifying the number of viable bacteria or fungal cells in a probiotic product. One CFU represents a single microorganism capable of dividing and forming a colony under specific laboratory conditions. This measure is important because the activity of probiotics is associated with the number of live microorganisms that reach your gut.
Probiotic manufacturers typically list CFU counts on product labels, indicating the number of live organisms per serving. Higher CFU counts are often marketed as more potent, though the optimal CFU level can vary depending on the specific strains and the health context.
Consumers are also advised to check that the CFU amount listed on the label is specified as the CFU level at the end of shelf life (its expiration date).18 As noted by The Probiotics Institute,19 “The amount of probiotic (CFU) present on the ‘manufacturing date’ is not as important as the amount present at the ‘end of shelf life.'”
• Active fluorescent units (AFU) — This unit is a less conventional and not widely standardized measure in the context of probiotics, with the exception of Akkermansia. While CFU shows the number of bacteria that are alive, AFU refers to the total number of bacteria present, both dead and alive. It is primarily a unit used to measure enzymatic activity.
For instance, AFU could be used to evaluate the activity levels of specific enzymes produced by probiotics, which contribute to their function, such as breaking down lactose or producing vitamins. In some specialized applications, AFU is also used to assess the metabolic activity or functional potency of probiotic strains beyond mere viability.
Most companies that sell Akkermansia probiotics use AFU instead of CFU, and there’s a scientific reason for that. Akkermansia is a strict anaerobe and as such it plate-counts poorly under standard probiotic quality control conditions. Many viable-but-non-culturable (VBNC) cells aren’t captured by CFU even though they’re metabolically active.
Flow cytometry (AFU) was developed in part to address this conundrum. It labels cells with fluorescent dyes that distinguish intact membranes (live) from compromised ones, and counts each cell as it passes through a laser. In short, flow cytometry captures VBNC cells that plate counts miss.
• Total fluorescent units (TFU) — This unit measures the total bacterial mass including both live and dead cells through fluorescent labeling, and is typically used only for pasteurized products. Like AFU, TFU values are higher than CFU counts for the same sample since they include both viable and non-viable cells.

The primary difference between CFU, AFU, and TFU lies in what they measure: CFU quantifies the number of live microorganisms; AFU assesses the functional activity of those microorganisms; and TFU measures the total bacterial mass, regardless of their functional activity. While CFU is an indicator of the potential for colonization and survival of probiotics in the gut, AFU could offer additional insights into the functional capabilities of the probiotic strains.

Akkermansia’s Role in Brain Function

Akkermansia has also been studied for its interactions with brain function through the gut-brain axis. A comprehensive review published in the journal Critical Reviews in Microbiology explored the bacterium’s relationship with various neuropsychiatric conditions, documenting distinct patterns of abundance across different disorders.20 For example, research has reported reduced levels of Akkermansia in depression, anxiety, Alzheimer’s disease, substance use disorders, and ALS.

In Alzheimer’s disease research, patients tended to have reduced levels of Akkermansia, and supplementation has been studied across multiple preclinical models. For example, in Alzheimer’s mouse models, researchers observed reduced Aβ40 and Aβ42 levels — isoforms of amyloid beta peptide implicated in the disease — in the cerebral cortex, along with improvements in spatial learning and memory.

The supplementation also influenced brain measures at a cellular level in mouse studies, reducing microgliosis — the activation and proliferation of microglia (the brain’s immune cells) in response to injury or inflammation. Akkermansia also lowered inflammatory cytokines in the hippocampus, supporting oxidative metabolic activity, and restoring mitochondrial enzyme function.

How Akkermansia Can Support Brain Health

According to the Critical Reviews in Microbiology paper,21 research suggests Akkermansia may influence brain function through three proposed mechanisms:

• It may help protect the intestinal barrier — Akkermansia does this by increasing mucus-producing goblet cells, enhancing tight-junction proteins, and regulating endocannabinoid system molecules and GLP-1/GLP-2. These actions are thought to collectively reduce intestinal permeability and strengthen barrier function.
• Akkermansia aids in producing important metabolites — These include short-chain fatty acids (specifically propionate, acetate, and isovaleric acid) and may influence amino acid metabolism that affects neurotransmitters like GABA and serotonin. It has also been linked to hormones, dopamine, and brain-derived neurotrophic factor (BDNF) levels. Research has reported correlations between Akkermansia abundance and Alzheimer’s disease biomarkers through these metabolic pathways.
• Akkermansia appears to modulate the immune system by reducing inflammatory infiltration and proinflammatory cytokines (TNF-α, IL1α, IL6, IL12A) — At the same time, it increases anti-inflammatory macrophages and regulatory T cells. It also upregulates IL-10 expression, which in turn reduces transcription of pro-inflammatory cytokines.
In terms of brain-specific immune effects, there is also limited evidence suggesting it may help prevent high-fat diet-induced microgliosis in the hippocampus.

However, the paper emphasizes that while these mechanisms show promise, many aspects remain unclear. Most hypotheses about Akkermansia’s effects on brain function are based on its documented impacts on intestinal barrier protection, immune modulation, and metabolite production rather than direct evidence. Additional research, particularly human studies, is needed to fully understand its therapeutic potential for neuropsychiatric disorders.

*These findings are from laboratory or animal research and may not directly apply to human health.

Akkermansia in Intestinal-Related Diseases

Akkermansia is also being researched for its role in supporting intestinal health, with implications for certain intestinal conditions, according to a 2024 Microbiome Research Reports review.22 As in the other studies discussed, one of the standout findings was that Akkermansia is associated with improved gut barrier function.

• The gut barrier acts like a protective wall lining your intestines — This can help prevent harmful substances from leaking into your bloodstream. Research suggests that strengthening it may reduce inflammation and support resistance to certain infections — factors that are relevant in inflammatory bowel disease (IBD) research.23

According to the cited paper, Akkermansia operates through several interconnected mechanisms. In terms of microbiota regulation, it produces short-chain fatty acids like acetate and propionate while supporting the growth of beneficial butyrate-producing bacteria. Researchers have also reported that it reshapes the gut microbial community by inhibiting harmful bacteria like Salmonella pullorum while promoting beneficial species.

• Research associates Akkermansia with enhanced barrier function through multiple pathways — For starters, it increases the expression of tight junction proteins and supports both mucus production and antimicrobial peptide expression. It also stimulates intestinal barrier protein production and upregulates specific proteins that maintain the structural integrity of the intestinal barrier.
• Immune system modulation is another proposed mechanism — As mentioned in the previous section, Akkermansia has been reported to reduce pro-inflammatory cytokines and increasing anti-inflammatory cytokines. It also has effects on T cell responses, particularly cytotoxic T lymphocytes (CTLs), and influences both dendritic cell and macrophage function.

These relationships are important. By influencing T cells (which fight infections and cancer), dendritic cells (which help identify threats), and macrophages (which eliminate harmful substances), Akkermansia is thought to help maintain balanced immune responses. This modulation may affect how well your body responds to threats while supporting against excessive inflammation that could damage healthy tissue.

Akkermansia May Have a Unique Role in Stress Management

Last but not least, Akkermansia supplementation has been studied in the context of stress-related conditions. A scientific review published in the September 2024 issue of Microbiome Research Reports investigated how Akkermansia interacts with the body to support mental health and assessed its activity in stress management.24

Although the research did not specify a particular study population, it provides insights into the potential applications of this bacterium.

As noted in this paper, animal research suggests that Akkermansia may reduce stress-related behaviors through several proposed mechanisms involving the microbiota-gut-brain axis, including the upregulation of BDNF. For context, BDNF is a protein that supports the survival and growth of neurons in the brain, essential for learning and memory.

Higher levels of BDNF have been associated with reduced symptoms of depression and improved cognitive function in research. Through its connection with BDNF, Akkermansia may support neuronal health and stress resilience, according to current published data.

Akkermansia also produces extracellular vesicles (EVs) that can interact with the host gut epithelium and may have biological activity comparable to whole bacterial cells. EVs are tiny particles released by cells that can transfer proteins and genetic material to other cells, and the EVs produced by Akkermansia have been observed in research to induce central nervous system-linked effects.

Here’s a summary of four studies examining Akkermansia effects on different neurological and stress conditions in mouse models,†† and the dosages used:25

• Depression with colitis — 1 billion CFUs per mL (1 × 109 CFU/mL) via fecal microbiota transplantation after antibiotic treatment in mice with chronic restraint stress and colitis. Researchers observed improvements in behavioral tests measuring depression-like symptoms (open field, tail suspension, and forced swim tests).
• Chronic stress effects — 500 million CFUs per mL (5 × 108 CFU/mL) orally for three weeks in stressed mice. Results showed improved behavioral test scores, reduced stress hormone levels, increased dopamine and BDNF, and changes in gut microbiota.
• Depression with alcohol exposure — 2.5 billion CFUs per 200 μL (2.5 × 109 CFU/200 μL) orally for five weeks in mice exposed to chronic stress and alcohol. Improvements were observed in body weight, depression-like behavior, and sucrose preference.
• Antibiotic-induced depression — Mice treated with antibiotics were given 1.5 billion CFUs per 200 μL (1.5 × 109 CFU/200 μL) daily for two weeks. Results showed reduction in depression-like behaviors caused by the antibiotic treatment.

††These findings are from laboratory or animal research and may not directly apply to human health.

How Research Suggests You Can Support Akkermansia Levels

One area researchers have studied is whether dietary patterns can shift Akkermansia abundance. As reported in Frontiers of Immunology:26

“Supplementation with prebiotics, fructo-oligosaccharides, FODMAP (fermentable Oligo-, Di- and Mono-saccharides and Polyols — which includes fructose, lactose, oligosaccharides, polyols, and sugar alcohols (polyols, such as sorbitol, mannitol, xylitol, and maltitol)), and dietary polyphenols may increase the abundance of Akkermansia in healthy humans or animals. In addition, prebiotics can reverse the reduction of Akkermansia abundance due to high-sugar or high-fat diets.”

Pasteurized Akkermansia postbiotics and live Akkermansia supplements are another area of research and clinical use. Based on the published evidence (see Nature Medicine 2019 and Gut Microbes 2021 cited earlier), research has used live Akkermansia at 1 billion to 10 billion CFUs per day in human studies, with the pasteurized form showing greater associated benefit in the published proof-of-concept trial. That said, I recommend a two-phase approach:

• Phase 1 (Pasteurized Akkermansia postbiotics) — Postbiotics are non-living bacterial components that still deliver biological signals. Pasteurized forms of Akkermansia muciniphila contain Amuc_1100, a protein associated with tightening the gut barrier and reducing inflammation in research.
Look for postbiotic formulas with enteric coating or microencapsulation so the active components survive stomach acid and reach the colon intact. Without that protection, very little Amuc_1100 reaches the colon, and megadosing to compensate is expensive and inefficient — coated formats are more practical.
• Phase 2 (Live Akkermansia) — Introduce live probiotic Akkermansia only after all of the following: bloating remains minimal or absent; stool form stays consistent for at least seven days; fiber tolerance expands without symptom return. At this stage, live Akkermansia may be introduced alongside gentle prebiotics — like small amounts of resistant starch — to support the growth of butyrate-producing strains.

In closing, growing evidence suggests Akkermansia muciniphila may have implications for multiple aspects of health.

Keep in mind that the research findings are not universal, and individual responses may likely vary. My team is developing an affordable test to analyze your gut microbiome, with specific focus on Akkermansia. With that baseline, your health care practitioner will be able to make better-informed recommendations about whether Akkermansia augmentation might be appropriate for your specific condition.***

***Talk to your health care provider about whether this testing is appropriate for you.

FAQs About Akkermansia Muciniphila

Q: What is Akkermansia muciniphila, and why is it important for gut health?
A: Akkermansia muciniphila is a bacterial species that resides in the mucus layer of the human intestinal tract, where research suggests it plays a role in supporting the gut barrier. It typically makes up roughly 1% to 4% of the gut microbiota. Studies have associated higher levels of Akkermansia with various markers of metabolic and intestinal health, though most direct mechanistic evidence comes from animal models, and larger human studies are still emerging.

Q: What does the research say about pasteurized versus live Akkermansia?
A: In a 2019 proof-of-concept human trial published in Nature Medicine that involved 32 overweight or obese adults for three months, pasteurized Akkermansia was associated with greater improvements in insulin sensitivity and several metabolic markers compared to live Akkermansia or placebo.
You can follow a two-phase approach: starting with pasteurized Akkermansia postbiotics (which retain the Amuc_1100 protein associated with gut barrier function) before introducing live Akkermansia once gut tolerance is established. Larger trials are still needed to confirm these findings.

Q: What dietary approaches may support Akkermansia levels?
A: Diets high in refined sugar and seed-oil-derived polyunsaturated fats have been associated with reduced Akkermansia levels in research. For most adults working to restore gut function, the first-step approach is white rice and whole fruits rather than high-fiber or extensive prebiotic interventions, because fiber can increase endotoxin load in a compromised gut. As always, dietary changes need to be made with attention to individual tolerance and in consultation with a qualified health care provider.

Q: Is Akkermansia supplementation safe?
A: In the published human trials to date (see Nature Medicine 2019 and Gut Microbes 2021 in the article), both live and pasteurized Akkermansia were reported as safe and well-tolerated over the three-month study periods. However, these were proof-of-concept studies with small participant numbers, and longer-term safety data are still emerging. Talk to your health care provider before beginning any new supplement, particularly if you have a medical condition or take medications.

Q: How does Akkermansia interact with the gut-brain axis?
A: Research has explored several proposed mechanisms by which Akkermansia may influence brain function — including supporting the intestinal barrier, producing short-chain fatty acids, and modulating immune signaling that interacts with the central nervous system.
Studies have observed associations between Akkermansia levels and markers in conditions such as depression, anxiety, and Alzheimer’s, though most direct mechanistic evidence comes from mouse models. Larger human studies are needed.

This article is for informational purposes only and does not constitute medical advice. Consult a qualified health care provider before making changes to your health regimen.

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What are glucagon-like peptide-1 (GLP-1) drugs commonly prescribed to manage?

Obesity and Type 2 diabetes
GLP-1 medications are widely used for weight loss, and they also help manage Type 2 diabetes. Learn more.
Infections and seasonal allergies
Joint pain and muscle spasms
Migraines and sleep disorders

GLP-1 drugs have become some of the most widely prescribed weight-loss medications in the world, and interest in them continues to grow. Researchers are now studying these drugs not only for obesity and Type 2 diabetes, but also for a growing list of other conditions. As millions more people begin using them, scientists are gaining a clearer picture of how these medications affect the body outside the tightly controlled environment of clinical trials.

Much of the public conversation around drugs such as Wegovy and Ozempic focuses on weight loss results. Yet every medication produces effects that extend beyond its primary purpose. Some of those effects are expected and well documented. Others emerge only after large numbers of people begin using a drug in everyday life, creating opportunities for researchers to identify patterns that weren’t obvious during the approval process.

Two recent investigations approached this issue from very different angles. One examined reports submitted to a major federal safety database, while the other analyzed hundreds of thousands of online discussions from people sharing their experiences with these medications. Together, they offer a broader view of what researchers are learning as GLP-1 drugs move to mainstream use.

The findings reveal how modern safety monitoring extends far beyond conventional clinical trials and why researchers are paying close attention to new signals as these medications reach an ever-larger population. One of the most concerning discoveries involved a rare vision-threatening complication that appeared more frequently with one specific GLP-1 formulation than researchers expected.

Wegovy Showed the Strongest Signal for a Rare Eye Stroke Linked to Vision Loss

An analysis published in the British Journal of Ophthalmology examined more than 30.6 million reports submitted to the U.S. Food and Drug Administration’s (FDA) Adverse Event Reporting System between 2017 and 2024.1

They wanted to determine whether semaglutide drugs, including Wegovy, the weight-loss version, and Ozempic, the Type 2 diabetes version, were associated with ischemic optic neuropathy (ION), a condition that damages the optic nerve and threatens vision. Among 31,774 semaglutide-related reports, researchers searched for unusual patterns that might indicate a rare but serious safety concern.

• Wegovy stood out from every other semaglutide product — Although Ozempic generated more reports overall because it reached the market earlier, Wegovy showed by far the strongest association with optic nerve injury.
Researchers identified 28 reports linked to Wegovy and 47 linked to Ozempic, yet Wegovy produced a much stronger safety signal than would normally be expected. Statistical analysis showed that Wegovy users had nearly five times greater odds of reported optic nerve injury than Ozempic users after adjustments for other factors.2
• The difference between the drugs was substantial — Researchers use a measurement called a reporting odds ratio to identify unusual safety patterns. On this scale, a value near 1 means a side effect appears about as often as expected. Wegovy reached 74.89 and Ozempic 18.81 — both far above baseline, but Wegovy in a class of its own.
This means reports of optic nerve injury appeared far more frequently with Wegovy than researchers would expect to see by chance alone. Because both drugs contain semaglutide, the findings suggest that dose and formulation matter, not just the active ingredient itself.
• Men showed the highest reported risk. When researchers analyzed the reports by sex, male Wegovy users produced the strongest signal in the entire study, with odds more than 116 times higher than expected. Additional statistical analysis found that men had more than three times greater odds of reported optic nerve injury than women across semaglutide products. Researchers didn’t identify the reason for this difference, but the magnitude of the gap drew significant attention.
• Higher doses and faster absorption could help explain the findings — Wegovy is prescribed at higher doses than Ozempic, resulting in greater semaglutide exposure over time. The authors suggested that larger doses could contribute to blood pressure fluctuations, fluid loss and disturbances in autonomic nervous system function, which controls automatic processes such as heart rate and blood vessel regulation.
Reduced blood flow from these changes could place the optic nerve under stress because it depends on a continuous supply of oxygen and nutrients. Researchers also noted that no ION cases were reported for Rybelsus, the oral tablet — though far fewer people take it, so the absence isn’t conclusive. Still, its slower absorption and lower drug exposure fit the pattern that dose, not just the active ingredient, may drive the risk.
• Researchers believe the findings warrant urgent investigation despite important limitations — The FDA database can’t prove that Wegovy directly caused optic nerve injury, nor can it determine how frequently the complication occurs among all users. Reporting patterns can also be influenced by media coverage and public awareness.
Even so, the researchers described their findings as the first evidence of a formulation-dependent and dose-dependent association between semaglutide products and ION, with Wegovy showing the strongest signal observed to date. They called for urgent prospective studies to determine whether certain users face a greater risk and whether additional safeguards are needed.

Thousands of GLP-1 Users Reported Side Effects That Clinical Trials Overlooked

A study published in Nature Health by researchers at the University of Pennsylvania examined 410,198 Reddit posts discussing semaglutide and tirzepatide medications, such as Zepbound and Mounjaro, between May 2019 and June 2025.3 Like semaglutide, tirzepatide is used for weight loss and Type 2 diabetes, but it works on two appetite- and blood sugar-regulating hormones instead of one, which is why it is often described as a next-generation version of the same general drug class.

Using artificial intelligence (AI) to sort through the discussions, researchers identified 67,008 people who reported taking one of these drugs and analyzed the side effects they described in their own words. The goal was to determine whether patients were experiencing symptoms that clinical trials and official reporting systems fail to capture.

• Nearly half of users reported at least one side effect — Researchers found that 43.5% of users discussed one or more adverse effects while taking these medications. Digestive complaints dominated the conversations, but the study uncovered a much broader range of concerns than those typically highlighted in drug advertisements or prescribing information.
The findings suggest that everyday quality-of-life symptoms often become apparent only after large numbers of people begin using a medication in the real world.
• Fatigue emerged as one of the most frequently discussed problems — Many users described feeling unusually tired, drained, weak or lacking motivation after starting these medications. Fatigue ranked among the most common complaints in the dataset, yet it receives far less attention than nausea, vomiting or digestive symptoms.
For many people, persistent low energy affects exercise, work performance, concentration and daily productivity, making it a significantly disruptive side effect that’s reported by users.
• Women repeatedly reported changes in reproductive health and body temperature — Nearly 4% of users who discussed side effects also reported menstrual irregularities, including heavier bleeding, bleeding between cycles and changes in cycle timing.4 Researchers also identified recurring reports of chills, feeling unusually cold, hot flashes and fever-like sensations.
These symptoms are not widely recognized as hallmark side effects of GLP-1 drugs, yet they appeared often enough across discussions to stand out as an emerging signal that deserves further investigation.
• The study revealed a gap between clinical trials and everyday experience — Clinical trials excel at identifying major medical risks and measuring effectiveness, but they don’t always capture the symptoms that affect daily life the most. Online communities give people a place to compare experiences freely, creating a large body of information that helps researchers identify patterns that would otherwise remain hidden.
• AI is becoming an early warning system for drug safety — Researchers used advanced language models to recognize that different descriptions often referred to the same symptom, allowing them to organize hundreds of thousands of conversations into meaningful trends.
Study author Sharath Chandra Guntuku noted that well-known side effects appeared prominently in the analysis, confirming that the system was detecting genuine signals, while lesser-known symptoms came directly from patients without prompting.5
As GLP-1 drug use continues to expand, researchers believe this type of real-time monitoring could identify emerging concerns far faster than conventional safety systems, helping patients make more informed decisions about the risks of these medications.

Restore Your Body’s Natural GLP-1 System

The studies in this article raise important questions about the long-term safety of GLP-1 drugs. These drugs do produce weight loss, but they do it by flooding your body with a single synthetic signal at doses that may carry real costs. A different approach asks why your body stopped producing that signal well on its own, and works to restore it. Your gut microbes produce short-chain fatty acids (SCFAs), especially butyrate, which fuel specialized intestinal cells that release GLP-1 naturally.

When this system works properly, your body regulates hunger and metabolism through its own signals rather than through a drug. Many people produce very little butyrate, however, because modern diets and lifestyle habits disrupt the microbes responsible for making it. As butyrate levels fall, gut barrier function deteriorates, inflammation rises and the metabolic signals that help control appetite become less reliable. Rebuilding this system addresses the root cause rather than replacing it.

1. Restore butyrate production by eliminating seed oils — Your first goal is to create an environment where beneficial gut bacteria can thrive again. Seed oils high in linoleic acid (LA) interfere with colon health and make it harder for intestinal cells to use butyrate efficiently. As oxygen levels rise inside the colon, beneficial bacteria decline and inflammation increases.
I recommend reducing LA intake below 5 grams daily, with a target closer to 2 grams. Replace seed oils with more stable fats such as grass fed butter, ghee and tallow. As your gut environment improves, the bacteria responsible for producing butyrate regain their foothold, helping restore natural appetite regulation.
2. Calm your gut before increasing fiber intake — Your gut bacteria produce SCFAs when they ferment certain carbohydrates and fibers. But if you struggle with bloating, gas, abdominal discomfort or irregular bowel habits, avoid the temptation to immediately add large amounts of fiber. A damaged gut often responds poorly to aggressive fiber supplementation.
Start with simpler foods like fruit and white rice, which reduce excessive fermentation and endotoxin production. Endotoxins are inflammatory compounds released from certain gut bacteria that escape into circulation when your intestinal barrier becomes compromised. Allowing your gut lining to recover first creates a stronger foundation for rebuilding a healthy microbiome.
3. Gradually rebuild microbial diversity with the right carbohydrates — Once digestion becomes more predictable, begin expanding your intake of foods that nourish beneficial microbes. Most adults do best with roughly 250 grams of carbohydrates daily, with more needed by physically active individuals.
Begin with whole fruits, root vegetables and well-cooked starches such as white rice. These foods provide glucose needed for healthy cellular energy production while remaining relatively easy to digest. Add non-starchy vegetables next. Beans, legumes and minimally processed whole grains come later and only if your digestion tolerates them comfortably.
4. Feed the bacteria that specialize in making butyrate — Certain foods provide fuel for microbes that excel at butyrate production. Cooked-and-cooled potatoes and slightly green bananas are two of the easiest sources — a fist-sized portion most days is a reasonable start. Both contain resistant starch, a carbohydrate that resists digestion in the small intestine and arrives in your colon intact, where butyrate-making bacteria feast on it.
As butyrate-producing bacteria expand, your intestinal barrier becomes stronger, inflammatory compounds remain contained within your digestive tract and communication between your microbiome and metabolism improves. This process helps restore the natural signaling pathways that regulate appetite and body composition.
5. Activate your own GLP-1 production instead of relying on injections — Your intestine already produces GLP-1. Drugs such as Wegovy and Ozempic attempt to replicate a signal that your body evolved to create on its own. The real goal isn’t lifelong dependence on a medication but restoration of the biological systems that regulate hunger and metabolism naturally.
When your microbiome produces adequate amounts of butyrate and other beneficial SCFAs, the cells responsible for GLP-1 release receive the fuel they need to function properly. Appetite regulation may become more stable.
Metabolic health may improve. Fat loss may become easier to sustain because it’s driven by your body’s own physiology rather than by an external drug. My book, “Weight Loss Cure: Melt Fat Naturally with Your Own GLP-1,” now available in ebook and hard copy, explores this process in far greater detail and outlines practical strategies for restoring the natural GLP-1 system your body already possesses.

This article is for informational purposes only and does not constitute medical advice. Consult a qualified healthcare provider before making changes to your health regimen.

FAQs About Wegovy and Eye Risks

Q: What is the rare eye condition linked to Wegovy?
A: Researchers investigated a condition called ION, which occurs when blood flow to the optic nerve becomes reduced or blocked. The optic nerve carries visual information from your eye to your brain. When its blood supply is disrupted, symptoms such as sudden vision loss, blurred vision or blind spots can occur, and some cases result in permanent vision damage.

Q: How did Wegovy compare to Ozempic in the study?
A: Although both medications contain semaglutide, researchers found that Wegovy showed a much stronger safety signal for reported optic nerve injury. Statistical analysis suggested that Wegovy users had nearly five times greater odds of reported ION than Ozempic users. Researchers believe the higher doses used in Wegovy could play a role in this difference.

Q: Who appeared to face the greatest reported risk?
A: Men showed the strongest association with reported optic nerve injury in the FDA safety database. Male Wegovy users had the highest odds observed in the study, and researchers found that men had more than three times greater odds of reported ION than women across semaglutide products. The reason for this difference remains unclear.

Q: What side effects did GLP-1 users frequently discuss online?
A: In addition to common digestive complaints, users frequently reported fatigue, low energy, menstrual irregularities, chills, feeling unusually cold and hot flashes. Researchers identified these patterns after analyzing more than 400,000 Reddit posts discussing semaglutide and tirzepatide medications.

Q: Is there a way to support GLP-1 naturally without injections?
A: Your body already produces GLP-1 in specialized cells located in your intestine. These cells are fueled by butyrate, an SCFA produced by beneficial gut bacteria. Supporting butyrate production through improved gut health, reducing seed oil consumption, rebuilding microbial diversity and eating foods that nourish butyrate-producing bacteria helps restore your body’s own appetite-regulation system rather than relying solely on medications.

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What is Google’s mosquito-release program designed to do?

Reduce mosquito populations and disease spread
Sterilized male mosquitoes cause eggs not to hatch, which may lower mosquito numbers and reduce diseases such as dengue, yellow fever, and Zika. Learn more.
Increase mosquito breeding in cities
Replace all local insect species
Eliminate the need for public health programs

Do you often feel wiped out, even after sleeping all night? You’re not the only one — lots of people deal with low energy every day. The sneaky part? Your daily habits could be the culprits, quietly draining you without you noticing.1 From putting up with household clutter to staying up with bright lights, these little things add up fast.

But here’s the best news: you can turn it around with easy fixes. Let’s explore why these habits tire you out and give you simple tips to feel better. Soon, you’ll spot these energy-drainers in your own life and know how to kick them out — starting right now.

Your Body’s Energy SOS — Habits That Wear You Down Physically

Your body needs steady care to keep going strong. Disregard that, and you’ll feel slow and tired. Here are three habits that zap your physical energy — and how to stop them.

• Sitting like a couch potato — Slouching feels cozy, but it’s secretly exhausting. When you hunch over, your muscles strain to hold you up, and your lungs can’t fill with air. It’s like lugging a heavy bag the wrong way all day — it wears you out. Sit up straight with a cushion or a good chair to help your back. Stretch a couple times during the day, and you’ll feel a lift.

• Breathless and drained — Ever catch yourself barely breathing when you’re stressed? Quick, shallow breaths don’t give you enough oxygen, leaving you foggy and worn out. But instead of taking deep, vertical breaths that trigger the stress response, practice horizontal breathing.

This means expanding your ribcage sideways rather than lifting your chest upwards. Horizontal breathing promotes relaxation by avoiding the activation of stress pathways in your nervous system.

• Why it matters and what to do — These habits creep in because they’re so normal — slumping in your seat or holding your breath when you’re busy. But they drain your body little by little. Start small: sit less, adjust your chair or set a breathing reminder. You’ll feel stronger soon!

Chaos at Your Desk — How Your Workspace Steals Your Energy

Your work area either keeps you sharp or leaves you fried. These three habits might be tiring you out at your desk — here’s how to take back control.2

• Clutter chaos — A desk covered in papers and knick-knacks scrambles your brain. It’s like cooking in a kitchen with no space — stressful and slow. Clutter pulls your focus, so everything takes longer and tires you out. Take 10 to 15 minutes a day to tidy up — put things away and keep only what you need. A clean desk clears your head too.

• Tab overload — A screen full of open tabs is like juggling too many balls — you’ll drop one eventually. Your brain gets frazzled switching between them, draining your energy quick. Every hour, ask: “Which tabs do I need right now?” Close the rest or save them for later. Fewer tabs mean more focus and less burnout.

• Phone call fatigue — Jumping to answer every call yanks you off track. It’s like someone pulling you around while you walk — you stumble and lose steam. Switching focus fast wears your brain out. Let calls wait unless they’re urgent — pick a time each day to deal with them. Send a quick text to check if it’s a good time, and save yourself the hassle.

• Taming your workspace — A jumbled desk, too many tabs, and constant calls turn work into an energy trap. Imagine a calm setup: neat, focused, and quiet. Pick one fix to start — like clearing your desk tonight — and watch how much better you feel by day’s end.

Task Trouble — When Your To-Do List Drains You Dry

How you manage tasks can keep you pumped or leave you swamped. These three habits overload your brain — here’s how to lighten up.

• Leaving things half-done — Like pausing a movie before the end — keeps your brain hooked on it. Experts call it “attention residue,” and it tires you out juggling old and new information in your head. Finish what you can before switching, or write down where you stopped. That quick note frees your mind for the next thing.

• Overthinking the future — Planning every detail weeks ahead sounds smart, but it stresses you out. It’s like stuffing a suitcase so full you can’t carry it. A jammed schedule stops fun and rest, draining you dry. Plan the big stuff (work, appointments), but leave some days free for whatever. Less planning means more energy.

• Letting small tasks pile up — Ignoring tiny tasks — like replying to a text or changing a bulb — builds a mental mess. It’s like snow piling on your roof; it gets too heavy to handle. All those “I’ll do it later” thoughts drag you down. Knock out quick jobs (under five minutes) right away, or list them and hit them weekly.

• Getting back in control — Unfinished tasks, overpacked plans, and a growing to-do pile weigh your days down. Picture the opposite: finishing tasks, keeping plans loose, and clearing small jobs fast. Try one tweak this week — like jotting tasks down — and feel your energy climb.

Everyday Choices That Tire You Out

Your daily routine can sneakily sap your energy. Are these three habits hiding in your life? Let’s dig them out and fix them.3

• TV that wears you out — Love gripping shows? They wear you down with an emotional rollercoaster. It’s like running a feelings marathon — you’re beat after. Big emotions, even fun ones, tire your brain. Switch to lighter shows or save dramas for weekends when you can relax after.

• Bright lights before bed — Bright lights and blue light at night fool your brain into thinking it’s day. It’s like sleeping with the sun in your face — hard to rest! This throws off your sleep and your circadian rhythm, leaving you tired the next day. Block blue light in the evenings by using blue-light blocking glasses, installing blue light filters on your devices, and opting for warmer, dimmer lighting in your home as it gets dark.

• Following bad-fit advice — Adopting tips that don’t suit you often backfires. Advice that doesn’t fit wastes your effort. Figure out what works for you — like tweaking your diet or skipping a rule that feels off. Custom fixes save your energy.

• Reclaiming your spark — TV binges, late-night lights, and mismatched advice gradually drain. Start with one swap, like dimming lights tonight, and keep going.

Sensory Overload — When Your Senses Steal Your Energy

Your brain is a processing powerhouse, but it has limits. When sensory input overwhelms it, you’re not just tired — you’re truly overstimulated. Here are three habits that lead to sensory overload, and how to reclaim your calm.4

• Ignoring your limits — Pushing through crowded spaces, loud events, or visually busy environments without breaks overwhelms your sensory processing. Recognize your triggers and plan breaks in quiet, low-stimulus environments.

• Neglecting your nervous system — Failing to manage stress leaves your nervous system primed for overload. Chronic stress heightens sensitivity to sensory input. Practice stress reduction and slow breathing regularly, even when you’re not feeling overwhelmed.

• Ignoring physical needs — Not eating healthy, or not getting enough sleep, leaves your body less able to cope with sensory input. Focus on proper sleep, healthy carbs, and daily exercise to build up your resilience.

• Taming your sensory overload — A constant barrage of sights, sounds, and stimuli turn daily life into a sensory minefield. Start by identifying your triggers and implementing simple strategies to manage your sensory input. Even small changes, like taking regular breaks, make a significant difference in your overall well-being.

Breaking Free from Harmful Habits

Remember, feeling tired all the time isn’t your fate. Whether your desk stresses you out, tasks stack up, or your routine throws you off, small changes flip the script. You don’t have to fix it all now — start with one or two that feel familiar. Little steps add up quick. Look at your day: which habits ring a bell? Write them down and pick one to tackle this week. You’ll be shocked how much pep you get back.

FAQs — Common Questions About Energy-Draining Habits

Q: What’s the best way to stop feeling tired all the time?
A: Check your habits first. Sitting tall, decluttering your environment, and proper breathing lift you fast. Try tidying your desk and dimming lights at night — small wins work. Remember, consistency with these small adjustments is key to sustained energy improvements.

Q: How does a messy desk affect my energy?
A: Clutter messes with your focus, making tasks harder and longer. A clean desk keeps your brain calm and saves energy. Therefore, regularly dedicating short periods to organization significantly enhances your focus and reduces mental fatigue.

Q: Why do I feel drained after binge-watching shows?
A: Intense shows stir big emotions, tiring your brain out. Go for lighter options or save dramas for when you can rest after. Consider balancing screen time with activities that promote relaxation, such as reading or gentle stretching.

Q: Can bright lights really make me tired?
A: Yes, nighttime bright light and blue light trick your brain into staying up, ruining sleep. Dim lights at sunset and avoid blue light from screens at night for better rest and energy. Implementing a consistent evening routine with dimmed lighting helps regulate your circadian rhythm and promote better sleep quality.

Q: How can I manage tasks without getting overwhelmed?
A: Finish what you start and do small tasks fast. A quick list or note keeps your head clear. Prioritizing tasks and breaking larger projects into smaller, manageable steps prevents feelings of being overwhelmed.

Your body’s a busy place, full of tiny workers keeping you healthy. Some of these workers, like macrophages and mitochondria, do more than you might think. They’re not just cleaning up germs or powering your cells — they’re also teaming up to control inflammation, that fiery response that protects you from infections in the short term but contributes to diseases when it becomes chronic.
It’s important to understand how these cellular heroes work, why they’re key for fighting infections and calming autoimmune flare-ups, and, perhaps most importantly, how to support them with simple, everyday habits.

Meet Your Body’s Cleanup Crew — What Are Macrophages?

You’ve got a squad of cells called macrophages patrolling your body. Think of them as your cleanup crew — part janitor, part security guard. They roam around, gobbling up germs like bacteria and viruses, and tidying up after cuts or bruises. But they don’t stop there. They also play a big role in managing your immune system’s reaction when trouble hits.

• How do they work? When something invades — like a cold virus — macrophages swoop in to eat it up. They’re your first line of defense, keeping pathogens in check.

• What’s their secret weapon? Macrophages release a helper called IL-10, which is like an “all clear” signal. It tells your immune system to back off once the danger’s gone. This is important because it stops inflammation from going overboard.

Inflammation is like a fire alarm — it’s loud and grabs attention when you need to fight off invaders. But if it keeps blaring after the germ’s gone, it’s trouble. That’s where macrophages and IL-10 save the day, especially for conditions like autoimmune diseases — such as rheumatoid arthritis or lupus, where your body attacks itself — or severe infections like sepsis, a body-wide emergency.

What Are Mitochondria? More Than Just Energy Makers

Inside your cells, you’ve got tiny mitochondria, often referred to as “power plants.” They churn out energy to keep you moving, like batteries powering a city. Macrophages lean on them to fuel their cleanup jobs. But mitochondria do much more than just make energy.

• A hidden superpower — Mitochondria are like command centers, sending signals to guide how macrophages handle infections or injuries. Complex III, part of the electron transport chain, is the star here — it’s like a switchboard operator telling everyone what to do.

• Why this matters — Without these signals, your macrophages can’t do their full job. It’s not just about power — it’s about control. And when that control slips, inflammation runs wild.

So, mitochondria aren’t just keeping the lights on — they’re helping you fight germs and calm things down when the battle’s over.

What Did Scientists Find About Mitochondria and Inflammation?

In a 2025 study published in Science Advances, researchers tested mice to see how mitochondria help macrophages.1 They interfered with the complex III switch in the macrophages of some mice, breaking it on purpose. Then they gave these mice the flu or a serious infection-like state. Those mice got much sicker than normal ones.

• What went wrong? In the lab, those broken macrophages barely made IL-10 when they got infection signals. Without IL-10, they couldn’t quiet the inflammation alarm — it just kept screaming.

• Meet superoxide — Normally, complex III pumps out a molecule called superoxide, a reactive oxygen species (ROS) that’s like a flare macrophages shoot off to influence the production of IL-10. But with no complex III, there’s no superoxide and no calm-down signal in the form of IL-10. The result? Inflammation takes over. The study reveals how important mitochondria are for your immune system. They’re not just energy makers — they tame inflammation, too.

How Does Superoxide Work? The Firefighter Analogy

Let’s break this down with a picture you can see in your head. Imagine superoxide as a firefighter spotting a blaze — that blaze is inflammation. The firefighter grabs a radio and calls for backup — IL-10, the water truck that douses the flames.

• What happens when it breaks? In those mice with broken complex III, the firefighter’s radio is dead. No call goes out, no water trucks roll in, and the fire (inflammation) rages on. That’s why the mice in the study got so sick.

• Energy isn’t the fix — Scientists tried giving the macrophages a backup power source called alternative oxidase. It kept the lights on, but without superoxide, IL-10 still didn’t show up. So, superoxide is a key signaling molecule involved in regulating inflammation in your body.

How Can a Protein Save the Day?

Here’s where it gets interesting. When superoxide couldn’t call for help, researchers found a backup plan: a protein called protein kinase A (PKA). Think of PKA as a stand-in firefighter.

• What did the researchers do? In the lab, they turned on PKA in those broken macrophages. Guess what? It worked. PKA picked up the radio and called for IL-10, calming inflammation even without superoxide.

• Why this matters — This finding hints at new ways to help your immune system when mitochondria stumble. It’s like having a spare key to cool things down when inflammation’s heating up.

Do All Macrophage Jobs Need Superoxide?

Not exactly. Macrophages don’t just fight germs; they also make repairs. The researchers gave some macrophages a “repair” signal called IL-4 to heal tissues instead of battle invaders. Interestingly, broken complex III did not interfere with this job.

• Two modes, one cell — Picture macrophages like a car with two gears:

1. Fighting gear — Takes on infections — needs superoxide to call IL-10.

2. Healing gear — Fixes tissues — runs fine without superoxide.

• What this means — Your mitochondria play different roles depending on what’s needed. Fighting germs? They need that superoxide flare. Healing cuts? They’re good without it. This shows how smart your body is — it’s got backup plans for different tasks.

Why Should You Boost IL-10 Naturally?

More IL-10 means a stronger “off switch” for inflammation. That’s beneficial for your health, especially if you’ve got:

• Autoimmune disorders like multiple sclerosis or rheumatoid arthritis, where your immune system mistakenly attacks healthy body tissue.

• Severe infections, where inflammation often spirals out of control.

• The benefits — Boosting IL-10 helps calm those storms naturally. It’s like giving your cleanup crew a megaphone to shout “all clear” louder and faster.

• How do you do it? You don’t need fancy tools, just simple lifestyle changes to lift your IL-10 levels.

How Does Butyrate Boost IL-10 Naturally?

One superstar for raising IL-10 is butyrate, a short-chain fatty acid your gut bacteria make when you eat fiber-rich foods. It’s beneficial for both your gut and immune system. Growing evidence indicates butyrate increases IL-10 production.2

• What does butyrate do? It boosts complex III’s signaling, so your macrophages shoot off more superoxide flares and call in more IL-10 — like giving your firefighter a megaphone. Butyrate also helps nourish your colon cells, which rely on butyrate as a main energy source.

When these cells get the fuel they need, your gut lining stays strong, lowering the chances of substances such as undigested food, bacteria, and metabolic wastes sneaking through into your bloodstream, a condition known as leaky gut. Butyrate’s protective effects are linked to multiple health benefits, including more stable digestion and better immune response.

• How do you get it? To boost butyrate production, eat fiber-filled carbohydrates like fruits on a regular basis. You also get butyrate from certain foods like grass fed butter and ghee, but a key way to increase your supply is by adding fiber sources such as fruits, vegetables, whole grains, and beans to your meals. When you give your gut bacteria enough fiber to ferment, they create even more butyrate.

It’s important to understand, however, that if your gut health is poor, increasing dietary fiber needs to be done gradually to avoid the production of endotoxin, a mitochondrial poison. Rice and whole fruits are a good starting point.

What Are Other Ways to Boost IL-10 Naturally?

Butyrate’s not the only trick up your sleeve to boost IL-10. Here are more easy ways to increase IL-10 and keep your immune system happy:

• Sunshine or ultraviolet B (UVB) light therapy — Exposure to sunlight or UVB light therapy increases levels of IL-10.3 Ideally, expose your bare skin to direct sunlight daily. Be aware, however, that seed oils, rampant in processed and fast food, are packed with linoleic acid (LA).

In the future we will be referring to these fats as PUFs which is short for polyunsaturated fats as it is far more accurate than calling them PUFAs, since most people know them as fats and not acids.

When LA accumulated in your skin interacts with the sun’s UV rays, it triggers inflammation and DNA damage. It’s best to avoid direct sunlight during peak hours (10 a.m. to 4 p.m.) until you’ve cut back on seed oils for six months. This gives your body time to clear some of the accumulated LA.

• Exercise — Getting moving, whether it’s walking, dancing, or biking, boosts IL-10. One study found a 27-fold increase in IL-10 immediately after exercise.4

• Spice it up — Try adding these to your meals regularly:

1. Garlic — Toss it in your meals — it’s tasty and helps boost IL-10.5

2. Licorice — Consider sipping it as a tea — but be aware licorice is contraindicated for those with high blood pressure, kidney or liver disease and pregnant and breastfeeding women.6

Why Does Mitochondrial Health Matter to You?

Mitochondria play a key role in producing adenosine triphosphate (ATP), the energy currency essential for numerous cellular functions. When mitochondrial function is compromised, ATP production decreases, leading to cellular energy deficits.

This reduction in energy impairs the cell’s ability to regulate normal processes, fostering an environment ripe for chronic inflammation. If your mitochondria are dysfunctional, you might notice trouble fighting infections, more inflammation, and chronic disease.

• What harms mitochondria? LA in most processed foods is a widespread mitochondrial poison that compromises your cellular energy production. Endocrine-disrupting chemicals (EDCs), including estrogen-mimicking compounds like xenoestrogens, and pervasive electromagnetic fields (EMFs) also interfere with your mitochondria and your cells’ ability to generate energy efficiently.

• What helps mitochondria? Along with avoiding LA, EDCs and EMFs, carbohydrates play a key role in supporting your mitochondrial function.

Most adults need a daily intake of around 200 to 250 grams of targeted carbohydrates to support cellular energy. If you lead a more active lifestyle, you likely need even more. If you have dysbiosis, avoid fiber until your gut heals.

If your gut health is generally healthy or you have only minor gut issues, start with easily digestible options like white rice and whole fruits. As your gut adjusts, consider adding root vegetables, then non-starchy vegetables, starchy vegetables like sweet potatoes or squash, beans, legumes and, finally, minimally processed whole grains.

FAQs About Mitochondria and Autoimmune Disorders

Q: What foods boost IL-10 naturally?

A: Fiber-rich foods, including apples, berries, broccoli, sweet potatoes, oats and rice, feed your gut bacteria, which then produce butyrate. Butyrate is a short-chain fatty acid that acts as a “power-up” for your immune system, specifically boosting the signaling of mitochondrial complex III in macrophages.

This enhanced signaling leads to increased superoxide production, which in turn triggers a greater release of IL-10, the anti-inflammatory molecule. Therefore, focusing on incorporating diverse fiber sources in your diet is key to naturally elevating IL-10 levels. One caveat — if you have dysbiosis, avoid fiber until your gut health is healed.

Q: How does exercise help your immune system?

A: Exercise serves as a rapid and potent natural method to enhance your immune system’s ability to manage inflammation. Even a short burst of physical activity, such as walking or dancing, significantly increases IL-10 levels — up to 27 times in one study.7

This surge in IL-10 acts as a powerful “off switch” for inflammation, quickly calming down immune responses. By regularly engaging in physical activity, you’re effectively training your immune system to efficiently resolve inflammation, promoting balance and preventing it from becoming chronic.

Q: Why does IL-10 matter for autoimmune disorders?

A: IL-10 is important in autoimmune disorders because it functions as the immune system’s “off switch” for inflammation. In autoimmune conditions like lupus, rheumatoid arthritis and multiple sclerosis, the immune system mistakenly attacks the body’s own healthy tissues.

IL-10’s role is to signal the immune system to stand down and stop this attack. By effectively promoting the resolution of inflammation, IL-10 provides significant relief in autoimmune disorders by preventing the immune system from continuously harming healthy cells and tissues.

Q: What’s the best way to support mitochondria?

A: Supporting your mitochondria involves several key strategies: dietary fiber intake to produce butyrate, daily physical activity to boost IL-10, and overall mitochondrial function, and regular sun exposure (or UVB light therapy) to also increase IL-10. Equally important is avoiding factors that harm mitochondria, such as linoleic acid prevalent in processed foods and seed oils, endocrine-disrupting chemicals and electromagnetic fields.

Further, ensuring adequate targeted carbohydrate intake (200 to 250 grams daily) fuels mitochondrial energy production. Paying attention to gut health and gradually increasing fiber intake is also important for optimal mitochondrial support.

Releasing millions of laboratory-raised insects into populated neighborhoods, on purpose, sounds like the premise of a science-fiction film. It is instead a real proposal from a company owned by Google, now sitting before federal regulators, and the response it has drawn says as much about public trust as about public health.
The target is Aedes aegypti, the mosquito that spreads dengue fever, yellow fever, and Zika virus. Dengue alone can cause high fever, severe headaches, muscle and joint pain, nausea, and, in its most severe form, life-threatening bleeding and shock. As these diseases reach regions that once rarely encountered them, the tactics used to fight them have grown more aggressive and more contested.
What sets this plan apart is that it sidesteps the chemical spraying many people associate with mosquito control. Instead, it enlists a quiet ally already found in nature, turning the insects’ own biology against them. To some, that represents an elegant alternative to dousing whole communities in insecticide. To others, it raises an uneasy question about handing a private corporation the power to alter a local ecosystem at all.
That tension sits at the heart of the debate. To understand why the proposal has stirred both enthusiasm and alarm, it helps to look closely at how the strategy actually works, what researchers expect it to accomplish, and where it could fall short.

Why Google’s Mosquito Plan Faces Resistance

Google-owned Debug is seeking approval to release 32 million Wolbachia-infected male mosquitoes across parts of California and Florida as part of an effort to suppress populations of Aedes aegypti mosquitoes. The company plans to release millions of male mosquitoes infected with a bacterium called Wolbachia.These males mate with wild female Aedes aegypti mosquitoes, but the eggs don’t hatch because the Wolbachia bacteria create reproductive incompatibility between infected males and uninfected females.
Because female mosquitoes typically mate only once in their lives, a single mating with one of Debug’s males means the more than 100 eggs she would otherwise lay never hatch. Because only males are released, the program doesn’t increase the number of biting mosquitoes. The goal is to shrink the invasive Aedes aegypti population generation after generation by preventing new mosquitoes from being born rather than killing existing ones with insecticides.1
However, a June 2026 report published by Futurism highlighted the growing public backlash surrounding the idea of a technology company carrying out a large-scale environmental intervention.2 Many residents expressed concern about allowing a private corporation to release millions of insects into open ecosystems, especially when the long-term consequences remain uncertain.

• Public concern extends beyond mosquitoes themselves — One of the strongest themes in the report involved questions about corporate influence. Futurism highlighted comments submitted during the Environmental Protection Agency’s (EPA) public review process, where citizens questioned who ultimately benefits from the project. One commenter asked, “Ask yourself who is to benefit most from this, and why is it being done?” while another argued that “we are not experimental rats.”
These responses reveal a deeper concern that goes far beyond insect control. For many people, the issue is trust. If you live in an area targeted for release, you’re not simply evaluating a mosquito-control program; you’re evaluating whether you feel comfortable with a private company making changes to your local environment.
• The biggest fear involves unintended consequences — Futurism pointed to a separate mosquito-control project conducted in Brazil in 2019 that produced unexpected results. In that case, genetically modified mosquitoes introduced laboratory DNA into wild mosquito populations after some reproduction still occurred.3 Debug’s approach is different because it relies on Wolbachia rather than genetic modification.
Even so, the Brazil experience serves as a reminder that biological interventions don’t always unfold exactly as planned. Once millions of insects are released into the wild, reversing course becomes difficult or impossible. That reality helps explain why many residents remain cautious despite the stated public-health goals.
• Technical obstacles remain significant — Success depends on releasing enormous numbers of male mosquitoes while preventing females from entering the release population. That sounds simple until you look at the scale involved.
Researchers cited in the article explained that mosquito migration from surrounding untreated areas can quickly undermine suppression efforts. As a result, programs often require continuous weekly releases to maintain results. For communities affected by the project, that means mosquito control becomes an ongoing operation rather than a one-time fix.
• Even small mistakes could weaken the strategy — Researchers warned that accidental release of Wolbachia-infected females could reduce the effectiveness of the suppression program. To address this challenge, Debug reportedly uses artificial intelligence and computer-vision systems to separate males from females before release. However, the technology remains relatively new.
The World Health Organization’s Vector Control Advisory Group had not endorsed a specific mosquito-sorting system as of 2024, and standard sorting methods still produced female contamination rates as high as 0.3%. That percentage sounds tiny, but when millions of mosquitoes are involved, even a fraction of a percent represents thousands of insects.
• The debate ultimately centers on risk versus uncertainty — Futurism acknowledged that Wolbachia-based mosquito control has produced encouraging results in disease-control efforts. At the same time, environmental interventions are difficult to predict with complete certainty.
The discussion is no longer about whether scientists have found a way to suppress mosquito populations. The real question is whether the benefits outweigh the environmental, technical, and societal risks associated with releasing tens of millions of laboratory-raised insects into the wild.

Researchers Warn the Risks Extend Beyond Mosquito Control

Beyond the public’s concerns, the peer-reviewed literature raises its own cautions. A review published in Acta Tropica examined Wolbachia-based mosquito-control programs deployed around the world and compared them with other mosquito-control strategies.4
While the researchers found evidence that these programs can reduce disease transmission, they also emphasized that large-scale mosquito releases introduce environmental and logistical uncertainties that are difficult to fully predict in advance. The review identified concerns ranging from the possibility of unintended genetic effects in the environment to the substantial resources and long-term oversight required to keep such programs functioning as intended.

• Success depends heavily on local conditions — Results from one city or country don’t automatically translate to another. According to the researchers, disease transmission depends on factors such as climate, rainfall, temperature, human movement patterns, and mosquito behavior. If you hear that a mosquito-control program worked in one region, that doesn’t guarantee identical results where you live.The researchers emphasized that dengue outbreaks fluctuate dramatically from year to year because environmental conditions constantly change.
• These programs require a long-term commitment — Conventional mosquito-control campaigns often focus on immediate population reduction through spraying or other rapid interventions. In contrast, the Acta Tropica review found that Wolbachia-based suppression programs frequently require repeated releases and continuous maintenance.
The researchers described them as “much more complex and cost-intensive operations” that demand substantial infrastructure, trained personnel, coordination between agencies, and strong community participation. For taxpayers and local communities, that means success depends on sustained effort rather than a quick fix.
• Researchers identified environmental questions that deserve attention — Researchers noted evidence that Wolbachia genetic material appears to move between species more often than previously believed. As a result, they concluded that releases carry a “moderate potential risk of spreading potentially dangerous genes in the environment.” The review didn’t describe this outcome as inevitable, but it did identify it as an issue that requires continued monitoring as programs expand.
• The biological effects extend beyond reproduction — The review also examined a separate Wolbachia strategy, population replacement, in which infected females are released so the bacterium spreads through the population. This approach works through a different mechanism: Wolbachia interferes with viruses inside the mosquito itself.
According to the researchers, the bacterium disrupts the internal structures viruses use to reproduce. It also alters fat metabolism inside mosquito cells, making important materials less available for viral replication. The mosquito becomes a less efficient carrier of disease. Researchers also reported that Wolbachia stimulates parts of the mosquito’s natural immune defenses, creating additional barriers that limit viral growth.

Take Control of Mosquito Exposure Where You Live

The debate over Google’s mosquito-release proposal highlights a larger issue that affects you regardless of whether the project moves forward: mosquito-borne disease continues to expand into new areas, and reducing your exposure starts at home. While large-scale mosquito-control programs attract headlines, the most reliable protection begins with practical steps that address mosquito breeding and human exposure directly.

1. Eliminate standing water around your property — Mosquitoes depend on standing water to reproduce. Walk around your home once a week and empty buckets, flowerpot saucers, birdbaths, clogged gutters, children’s toys, and any other containers that collect water. Even a small amount of water provides a breeding site. Think of this as a simple weekly challenge: find and eliminate every source of stagnant water before mosquitoes find it first.
2. Create physical barriers between yourself and mosquitoes — Window screens, door screens, and outdoor fans reduce mosquito contact without introducing chemicals into your environment. If you spend time outdoors during peak mosquito activity, wear long sleeves and pants when practical. Every mosquito bite you prevent lowers your exposure to the viruses these insects spread.
3. Support local source-reduction efforts — The Acta Tropica review identified source reduction — removing mosquito breeding sites — as one of the most effective mosquito-control strategies. Pay attention to neglected areas in your neighborhood where water accumulates. Community participation often produces better long-term results than relying entirely on government agencies or corporate programs to solve the problem.
4. Reduce dependence on broad-spectrum insecticides whenever possible — Many insecticides kill beneficial insects along with mosquitoes. Pollinators, aquatic organisms, and other wildlife often pay the price. Whenever practical, focus first on habitat management, breeding-site elimination, and targeted mosquito control methods rather than chemical spraying. Addressing the source of the problem produces longer-lasting results.
5. Pay attention to environmental changes in your area — The researchers found that temperature, rainfall, humidity, and human movement strongly influence disease transmission. After periods of heavy rain, flooding, or unusually warm weather, increase your natural mosquito-prevention efforts. If you treat mosquito control as a seasonal habit rather than a one-time task, you stay one step ahead of the conditions that allow mosquito populations to explode.
6. Stay informed and participate in local decision-making — Whether the issue involves Wolbachia mosquitoes, genetically modified insects, insecticide spraying, or another mosquito-control program, your community benefits when residents understand both the benefits and the risks. Read public notices, attend local meetings, and submit comments when agencies request public input. The choices made today shape the environment where you and your family live tomorrow.

FAQs About Google’s Sterilized Mosquitoes

Q: What is Google’s mosquito-release program trying to accomplish?
A: Google-owned Debug wants to release millions of male Aedes aegypti mosquitoes infected with the Wolbachia bacterium. When these males mate with wild females, the eggs don’t hatch, reducing the mosquito population over time. The goal is to lower the spread of diseases such as dengue fever, yellow fever, and Zika without relying primarily on chemical insecticides.

Q: Why are some people concerned about the proposal?
A: Many critics are less concerned about mosquitoes themselves and more concerned about the long-term environmental consequences of releasing millions of laboratory-raised insects into the wild. Others question whether a private corporation should play such a large role in altering local ecosystems and managing public-health interventions.

Q: Has this type of mosquito-control approach worked before?
A: Research reviewed in Acta Tropica found that Wolbachia-based mosquito-control programs have successfully reduced disease transmission in multiple locations around the world.5 However, researchers also noted that results vary depending on local climate, mosquito populations, human movement patterns, and other environmental factors.

Q: What risks have researchers identified?
A: Scientists highlighted several concerns, including the need for continuous releases, the possibility of mosquitoes migrating from untreated areas, and evidence suggesting that Wolbachia-related genetic material may move between species more often than previously believed. Researchers concluded that ongoing monitoring is necessary as these programs expand.

Q: What can I do to reduce my own risk from mosquito-borne diseases?
A: The most effective steps begin at home. Remove standing water where mosquitoes breed, maintain window and door screens, wear protective clothing when mosquito activity is high, support community mosquito-control efforts, and stay alert after periods of heavy rain or unusually warm weather, which often increase mosquito populations.

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What is geranylgeraniol (GG)?

A hormone made by the thyroid
A mineral stored in the bones
A compound naturally made by the body
GG is produced through the mevalonate pathway and supports metabolism, brain function, inflammation control, and cellular repair. Learn more.
A vitamin found only in supplements

Historically, prunes were seen as digestive aids or outdated snacks, but their medicinal use traces back thousands of years. In traditional cultures, dried plums weren’t just used for constipation — they were consumed to strengthen the body, reduce inflammation, and restore vitality.

Now, modern science is catching up. A study has discovered that eating just a few prunes a day helped maintain bone structure and strength, especially among postmenopausal women — a population at high risk for fractures and bone loss. But that’s just the start — you’ll be surprised at the many health benefits this humble yet nutrient-packed fruit offers.

What Are Prunes Good For?

Prunes are often considered a remedy for constipation, usually recommended to elderly people who have trouble emptying their bowels. However, there’s more to prunes than meets the eye. These are one of the most underrated fruits out there, mainly because many people are unaware of their health benefits.

• Prunes are plums — To put it simply, prunes are dried plums, and while not all plums can be turned into prunes, all prunes used to be plums. In particular, a variety called “French” or “d’Agen” is used to make prunes, due to their large size and high natural sugar content.1

• Majority of prunes come from California — In the U.S., 99% of the prunes are grown in this state. California prunes also make up 70% of the global production, according to the University of California’s Division of Agriculture and Natural Resources. France, Chile, and Argentina are other major producers of this product.2

• Prunes are versatile — They are used as a sugar or fat substitute, enjoyed as a snack or dessert, or added to savory dishes, such as in Mediterranean cuisine. They also have a longer shelf life than plums.

• Their dark color says a lot about their nutrient profile — Prunes are high in antioxidants called polyphenols, which give fruits and vegetables their vibrant color. The dark color of prunes is a testament to their high polyphenol content. Other nutrients in this fruit include fiber, vitamin K, potassium, copper, and magnesium3 — all of which may contribute to its many benefits, such as for bone health.

Eating Just a Few Prunes a Day Helps Maintain Bone Strength in Postmenopausal Women

A paper published in Osteoporosis International examined whether a simple daily habit like eating a few prunes each day could slow down or even stop bone loss. Part of what’s called “The Prune Study,” the findings presented by Penn State University researchers provided evidence on these fruits’ measurable effects on bone strength and density.4

• Postmenopausal women were the main focus of the study — The researchers followed 235 postmenopausal women around 62 years old, who were split into three randomized groups — one group didn’t eat any prunes, another group ate about four to six prunes (around 50 grams) a day, and the last group ate about 10 to 12 prunes (around 100 grams) a day.

• They used advanced 3D imaging to track bone changes — For a year, they tracked the women who participated, evaluating their bone health status every six months. “[T]hey were assessed using a peripheral quantitative computed tomography, or pQCT, scan, which allows for cross-sectional imaging to measure 3D bone mass density, bone geometry, and bone strength,” SciTechDaily reported.

• Here’s what they found — The women who didn’t eat prunes lost bone strength and bone density in their tibia (shinbone) during the observation period. Meanwhile, those who ate at least four to six prunes per day maintained both, particularly in the cortical bone (the stronger and denser outer shell of the bone).

While both prune-eating groups saw benefits, many of those who were consuming 100 grams per day dropped out of the study, mainly because they became tired of incorporating so many prunes into their daily diet.

“This is the first randomized controlled trial to look at three-dimensional bone outcomes with respect to bone structure, geometry and estimated strength,” Mary Jane De Souza, a professor of kinesiology and physiology at Penn State and one of the study authors, said.

“In our study we saw that daily prune consumption impacted factors related to fracture risk. That’s clinically invaluable.”5

• One of the most important details here is what part of the bone was preserved — The tibia has two layers — an outer hard layer called cortical bone and an inner spongier layer called trabecular bone. The cortical layer is especially important because it carries the load of your body weight, so when it starts to thin, your bones are more likely to crack or break.

In the prune-eating groups, cortical bone strength and thickness stayed intact. But in the women who skipped prunes, those outer walls started to erode. That puts them at greater risk for fractures.

What Happens to Your Bones When You Eat Prunes Every Day?

In the U.S., more than 10 million people are said to have osteoporosis, a condition wherein bone density drops and the skeleton becomes fragile. It occurs more often in women than in men, underscoring the significance of the study’s findings.

• Your bones are constantly changing — Your bone undergoes remodeling through specialized cells called osteoclasts and osteoblasts. Osteoclasts break old bones while osteoblasts replace them with new material. However, as you grow older, your osteoblasts cells no longer work as fast as they used to; osteoclasts take over, causing an imbalance. As a result, bone breaks faster as the rebuilding process slows down.
This puts you at risk of osteoporosis, increasing your chances of falls, fractures, and other bone injuries.

• Half of all women over 50 will experience a bone fracture — According to the National Institutes of Health, 50% of postmenopausal women will have a fracture, whether in their hip, wrist, or spine, during their lifetime. And among those who get a hip fracture, only one-third will be able to resume their normal life.6

• Low estrogen during your postmenopausal years speeds up osteoporosis — Estrogen is crucial for bone health, but after menopause, your estrogen production declines. This causes you to lose more bone density, which is why postmenopausal women have a higher osteoporosis risk.

• The compounds in prunes interfere with this destructive cycle — The researchers believe that the polyphenols in prunes help lower levels of inflammation, which accelerates bone breakdown, in the body. Chronic low-grade inflammation is a quiet but steady driver of many aging-related diseases, including osteoporosis. By calming this inflammation, prunes help tip the balance back in favor of bone-building cells.

• Studies also point to prunes’ effects on the gut microbiome — The researchers have published a follow-up study looking at how prunes influence the gut microbiome, which in turn impacts bone metabolism. They found that participants with certain gut microbiome reap the bone health benefits of prunes.

“We identified several microbiome and human health variables associated with responders to prune supplementation. These factors may be involved in the mechanisms underlying the bone-protective effects of prune supplementation in postmenopausal women,” the researchers reported.

Overall, the researchers conclude that prunes offer a simple, natural strategy for women trying to preserve their bone strength in the years after menopause. And unlike drugs or high-dose calcium, prunes come with an assortment of nutrients that help other systems in your body as well.

What Else Can Prunes Do for Your Health?

If you’ve only ever eaten prunes to bring your potty schedule back on track, you’re surely missing out on the many advantages of these fruits. The benefits of prunes stretch beyond your digestive system, as they are found to support your heart, brain, and blood sugar health.

• Prunes help protect you from cardiovascular diseases — A study published in the Journal of Medicinal Food found that consuming 50 to 100 grams of prunes daily helped lower heart disease risk factors among postmenopausal women.7 These include cholesterol, oxidative stress, and inflammation. The potassium in prunes also helps maintain healthy blood pressure levels.8

• They also help give your brain a boost — Prunes promote good circulation, meaning that they also support brain health. Registered dietitian Serena Ball comments, “Good circulation to the heart means good circulation to the brain, which can decrease the risk of brain degeneration.” In turn, this can protect against neurodegenerative diseases like Alzheimer’s.

And because your gut and brain are closely intertwined, anything that helps promote optimal gut health helps support brain health, too, affecting your mood, behavior, and even your immune function.

• Prunes promote healthy weight management — The sweetness of prunes comes from sorbitol, a complex carbohydrate that is metabolized slowly in your body. But just because they are sweet doesn’t mean they add inches to your waist. In fact, a study conducted by De Souza and her team found that women who consumed moderate amounts of prunes for a year did not develop any negative metabolic effects, like increased waist circumference.

• Dried fruits like prunes may help reduce your risk of Type 2 diabetes — Diabetics are often advised to avoid prunes, dried apricots, and raisins because of their sugar content; however, a 2024 study provided surprising insights. The researchers found that a higher consumption of dried fruits was associated with a lower risk of Type 2 diabetes.9

Other Strategies to Protect Your Bone Health

While eating prunes is an ideal way to support your skeletal health and ward off osteoporosis, there are other effective strategies to make sure your bones stay strong and healthy as you age. Here are some examples:

• Address your nutrient deficiencies — You need to get enough calcium, since almost 98% of this mineral present in your body is found in your bones. However, along with boosting your calcium, you also need to have optimal levels of vitamin D, magnesium, and vitamin K2 (MK-7).
This combination of nutrients allows calcium to be better absorbed and distributed throughout your body, so it reaches your bones and teeth instead of being deposited in your arteries, where it increases your risk of heart disease.

• Get enough protein, particularly collagen — About 30% of your bone is collagen, making it an essential dietary component to prevent bone loss. As a general guideline, you want approximately 15% of your daily calories to be protein, with collagen making up one-third of it (5%).

The best way to get more collagen into your diet is by making bone broth from organic grass fed animal bones. Slow-cooking or pressure cooking more gelatinous cuts of meat is another option, as are collagen and gelatin supplements.

• Get enough exercise — Weight bearing exercises and strength training will improve both muscle and bone strength. One study also notes that resistance training, as well as aerobic training, positively benefits bone density.10

• Make healthy lifestyle choices — Choices that negatively affect bone health include smoking, drinking alcohol, and consuming soft drinks (as well as other ultraprocessed foods and beverages). Being constantly sedentary also harms your bone health.

Frequently Asked Questions (FAQs) About Prunes and Bone Health

Q: How many prunes should I eat each day to support bone health?
A: Research suggests that eating four to six prunes a day — about 50 grams — is enough to help preserve bone strength and density, especially in postmenopausal women. This amount was effective without being difficult to maintain long-term.

Q: What part of the bone do prunes help protect?
A: Prunes help preserve the outer layer of bone called cortical bone, which carries body weight and is most likely to fracture during a fall. In the study, women who ate prunes maintained this layer, while those who didn’t lost strength in their tibia (shinbone).

Q: Why are prunes better than calcium supplements alone?
A: Unlike calcium pills, prunes offer more than just minerals. They contain anti-inflammatory polyphenols, fiber, magnesium, potassium, and copper — all of which contribute to stronger bones without the added risk of kidney stones or calcium buildup in arteries.

Q: Can prunes help if I already have osteoporosis?
A: While prunes aren’t a cure, the study shows they slow bone breakdown and support bone quality. They may be especially helpful when combined with a healthy diet, strength training, and other lifestyle changes that protect bone health.

Q: Are there other health benefits to eating prunes daily?
A: Yes. Prunes have been linked to lower cholesterol, better blood pressure, improved gut health, and even cognitive support. Their fiber and slow-digesting sugars also help with appetite control and metabolic balance.

Your body produces a compound that governs some of the most important processes in aging — cellular cleanup, energy production, metabolic signaling, and brain function — yet it rarely appears in conversations about healthy longevity. That compound is geranylgeraniol (GG, also called GGOH), and a review published in the Journal of Lipid Research makes a compelling case that it deserves far more attention than it gets.1

The problem isn’t that GG is rare or exotic. It’s made inside the mevalonate pathway, the pathway that produces coenzyme Q10 and cholesterol — the raw material your body then uses to make vitamin D and steroid hormones. This is also the pathway that statin drugs act on: by blocking an enzyme near the top of it, statins reduce not just cholesterol but everything downstream, GG and CoQ10 included.

Some researchers have proposed that this drop in GG and related compounds may contribute to the muscle aches some people experience on statins, a hypothesis that’s still being studied, but one that shows how central this pathway is.

Production declines with age, however, precisely when the need for cellular repair is highest. As that supply drops, the downstream effects ripple across multiple systems, and researchers now believe those ripple effects help explain why so many hallmarks of aging accelerate together rather than in isolation.

What makes this research particularly striking is how GG fits into a larger picture of aging as a systems-level failure rather than simple wear and tear. Muscle loss, insulin resistance, cognitive decline, chronic inflammation, and weakened immune defenses don’t happen randomly. They reflect coordinated breakdowns in energy production, protein maintenance, and cellular signaling, breakdowns that GG and its related metabolites appear to directly influence.

Your Brain and Metabolism Depend on This Hidden Pathway

The review examined prenols such as GG, and their metabolites, including geranylgeranoic acid, or GGA.2 GG is a naturally produced compound that serves as a building block for several cellular signaling molecules. As GG is metabolized, it also forms related compounds such as GGA, which carry out different biological functions. These compounds are active regulators of aging, metabolism, inflammation, cognition, and cellular stress responses instead of meaningless byproducts of cholesterol production.

• The paper tied aging directly to declining cellular energy and repair systems — Researchers described aging as a progressive loss of mitochondrial efficiency, rising oxidative stress, insulin resistance, chronic inflammation, and impaired proteostasis. Proteostasis refers to your body’s ability to maintain healthy proteins and remove damaged ones before they accumulate. When those systems weaken, cells lose resilience and tissues age more rapidly.

• Scientists identified the mevalonate pathway as a central control system for cellular survival — This pathway is often associated with cholesterol, but the review explained that it also regulates mitochondrial respiration, protein signaling, hormone-related pathways, and inflammatory control. Disruptions inside this pathway have been associated with diabetes, neurodegeneration, cardiovascular disease, sarcopenia, and other age-related disorders.

• GG helps important proteins do their jobs — Your cells contain thousands of proteins that act like workers carrying out specific tasks. Many of these proteins are inactive until a small lipid “tag” built from GG is attached to them, a process scientists call geranylgeranylation. That tag works like an ID badge: it lets the protein dock onto the right cell membrane and reach the location where it does its job.When GG runs low, fewer badges get printed, so these proteins drift unanchored and can’t carry out tasks like relaying memory signals or coordinating cell growth.

• Research suggests the brain relies on an adequate supply of GG to support the connections involved in forming and maintaining memories — GG appears to play an important role in helping brain cells strengthen their connections with each other.

In laboratory cell studies, when brain cells were deprived of GG, important memory-related signaling processes stopped working properly. Restoring GG helped those processes recover, but simply adding cholesterol did not. This suggests that GG has unique functions in the brain that cholesterol can’t replace, highlighting that this pathway does much more than regulate cholesterol levels.

Researchers Linked GG to Multiple Hallmarks of Aging

Aging tissues often produce excessive inflammatory compounds. The paper described how prenol metabolites influence inflammatory signaling pathways and help regulate oxidative stress responses. Oxidative stress occurs when damaging reactive oxygen molecules overwhelm your body’s protective defenses, leading to injury inside proteins, fats, and DNA.

• The researchers also discussed insulin sensitivity and metabolic health — Insulin resistance rises steadily with age and disrupts how your cells process glucose for energy. The review connected prenol metabolism with markers of glucose regulation and metabolic signaling, based largely on preclinical research. Impaired glucose handling places continuous stress on mitochondria and accelerates inflammatory damage throughout the body.*

• Cancer biology emerged as another major theme — The review described how GGA, the oxidized form of GG, affects cancer cells differently than healthy tissue. Cells maintain themselves through autophagy, a recycling program that breaks down worn-out parts and reuses the materials. In healthy cells this process runs start to finish and leaves the cell renewed.
But in certain tumor cells, GGA appears to switch autophagy on and then jam it partway through. That half-finished, stalled cleanup turns toxic (cytotoxic means cell-damaging), and the cancer cell ends up destroying itself. The key is that GGA isn’t breaking a healthy process; it’s hijacking it specifically inside malignant cells.
Researchers have described this mechanism as acting almost like a built-in brake on cancer-cell growth, though this remains an early, laboratory-stage observation. Researchers noted that pathways related to prenol metabolism are often downregulated in malignant states. In other words, cancer cells frequently suppress these protective signaling systems because they interfere with uncontrolled growth.
The review linked GGA activity to inhibition of tumor growth, inflammatory signaling, and survival pathways inside cancer cells. These findings are early and haven’t been tested as a cancer therapy in people, but they’re a major reason researchers find this pathway so intriguing.

• Several longevity-related pathways overlapped throughout the review — Researchers discussed signaling systems that influence cell survival, metabolism, and stress adaptation. Dysregulation of these systems contributes to accelerated aging, metabolic dysfunction, and tumor progression. Prenol compounds influenced several of these pathways simultaneously, which explains why researchers increasingly view them as central regulators instead of secondary metabolites.

• Aging doesn’t happen because your body simply “wears out” — Researchers described it as a coordinated breakdown in energy production, protein maintenance, stress adaptation, and cellular signaling. GG and related metabolites appear deeply involved in many of those systems, especially in the brain, metabolic tissues, and inflammatory pathways.

*These findings are from laboratory or animal research and may not directly apply to human health.

Support Your Cellular Repair Systems Before They Decline Further

Your body already contains many of the systems required for healthy aging, stronger metabolism, and better cellular repair. The problem is that modern habits steadily drain those systems. Chronic stress, poor sleep, processed food, sedentary routines, excessive seed oils, and constant metabolic overload force your cells into survival mode instead of repair mode.

Focus on restoring the environment your cells need to produce energy efficiently because stronger mitochondrial function supports everything else downstream, including inflammation control, recovery, cognition, and metabolic health.

1. Support the mevalonate pathway with nutrient-dense foods — GG naturally occurs in foods like tomatoes, carrots, olives, and some grains, though food sources contain much smaller amounts than supplements. Focus on a nutrient-rich diet that supports the entire mevalonate pathway.
That pathway produces coenzyme Q10, steroid hormones, vitamin D, and other compounds your cells require for energy and repair. If your diet lacks enough whole foods and high-quality protein, your cells lose access to the raw materials required to maintain those systems.

2. Use targeted GG supplementation to support aging cells — Supplemental forms of GG provide much more concentrated support than food alone. Most commercial GG supplements contain 150 milligrams (mg) to 300 mg per softgel. In addition, a majority of the published research has used branded forms of trans-geranylgeraniol derived from annatto seeds, such as “GG-Gold.” These supplements are typically taken with or without food.
For people who are older, physically active, metabolically stressed, or recovering from years of poor dietary habits, concentrated GG is one way you can replenish a compound that your body produces less of with age.
Supplementation is one proposed way to replenish the supply, but it’s worth knowing that most of the evidence so far comes from cell and animal research, with human longevity data still limited. If you take a statin, talk with your clinician before adding GG, since the two interact with the same pathway.

3. Lower the metabolic stress that blocks cellular repair — Your cells struggle to maintain autophagy and mitochondrial function when your diet constantly floods your system with industrial fats and ultraprocessed foods, including soybean oil, corn oil, canola oil, or other vegetable oils.
These flood your cells with linoleic acid (LA), which can disrupt energy production and increase oxidative stress. Replace them with whole-food meals built around ruminant protein, root vegetables, fruit, and stable fats such as grass fed butter, ghee, or tallow. If your cells stop fighting inflammatory stress all day long, they redirect energy toward repair and recovery instead.

4. Use sunlight and movement to restore mitochondrial energy production — These habits won’t raise your GG directly, but they protect the cellular environment GG works within. Daily morning sunlight helps regulate circadian rhythm and mitochondrial energy production, and healthier mitochondria mean the mevalonate pathway, where GG is made, has the energy to keep running.
When your cells aren’t fighting inflammatory stress all day, more of that capacity goes toward the repair work GG-dependent proteins are meant to do.
I also recommend consistent movement because inactivity rapidly weakens mitochondrial function and insulin sensitivity. Start with walking outdoors after sunrise and continue building from there. If you sit most of the day, even short movement breaks improve glucose handling and reduce metabolic stress. Your body responds best to repeated signals of movement and light exposure instead of occasional bursts of exercise followed by long periods of inactivity.

5. Protect your mitochondria from constant inflammatory overload — Your mitochondria respond directly to sleep quality, blood sugar stability, stress load, and environmental toxins. Build simple habits that lower that burden every day. Prioritize consistent sleep, stable meal timing, and balanced carbohydrate intake instead of restrictive low-carb approaches that suppress metabolic flexibility.
Include enough protein to maintain muscle mass and make roughly one-third of that protein collagen-rich foods like bone broth. Small daily actions compound over time. Every time you improve cellular energy production, reduce inflammatory stress, and strengthen mitochondrial resilience, you help your body shift away from accelerated aging and back toward repair.

FAQs About GG and Healthy Aging

Q: What is GG?
A: GG is a compound your body naturally produces through the mevalonate pathway. This same pathway helps create cholesterol, coenzyme Q10, vitamin D, and other compounds needed for cellular function. Researchers have linked GG to healthy metabolism, brain function, inflammation control, and cellular stress responses.

Q: Why does GG matter as I get older?
A: GG production declines with age at the same time many age-related problems begin to accelerate. Lower levels are associated with disruptions in cellular signaling, energy production, inflammation control, and metabolic health. Researchers believe this decline helps explain why issues such as muscle loss, insulin resistance, cognitive decline, and chronic inflammation often develop together rather than separately.

Q: How does GG support brain health?
A: Laboratory research suggests that GG plays a role in helping brain cells strengthen and maintain their connections. These connections are necessary for learning, memory formation, and normal cognitive function. Scientists found that when GG levels fall, important memory-related signaling processes weaken, and restoring GG helps restore those functions.

Q: Can food provide enough GG?
A: GG naturally occurs in foods such as tomatoes, carrots, olives, and some grains. These foods contribute small amounts and support the broader metabolic pathways involved in GG production. Supplemental GG provides significantly higher amounts than food alone, which is why some people use it as a targeted strategy to support healthy aging.

Q: What lifestyle habits help preserve the systems GG supports?
A: The same habits that support mitochondrial health also support the biological systems influenced by GG. A nutrient-dense diet, regular sunlight exposure, daily movement, adequate sleep, stable blood sugar levels, and avoidance of ultraprocessed foods all help reduce the metabolic stress that accelerates aging. These habits strengthen cellular energy production and improve your body’s ability to repair and maintain itself over time.

This article is for informational purposes only and does not constitute medical advice. Consult a qualified health care provider before making changes to your health regimen.

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Free-form dance is not just an art form or a recreational pastime — it’s an effective, accessible form of exercise that delivers both physical and psychological benefits. A study found that free-form dancing matches or exceeds the intensity of traditional aerobic exercises.

Unlike structured workouts, free-form dance engages both the body and mind in a unique way. Understanding how this type of activity compares to traditional workouts provides insight into why movement plays such a foundational role in human health.

Free-Form Dance Has the Same Intensity as Traditional Cardio Workouts

A study published in PLoS ONE analyzed the physical intensity of free-form dancing and how it compares to traditional forms of exercise.1 Led by Aston K. McCullough at Northeastern University, the study investigated how intensely people move when they dance however they want, and whether this is enough to reach the recommended amounts of moderate or vigorous intensity movement.2

• Identifying the effects of free-form dance — McCullough’s study involved data from 48 participants between 18 and 83 years old. Some had no dance experience, while others have decades of dance training. The participants were asked to free-form dance for five-minute intervals, in moderate or vigorous levels, with or without music.3

The researchers then measured their heart rate, oxygen consumption, and perceived exertion during these dance sessions, aiming to determine whether free-form dance meets the criteria for moderate-to-vigorous physical activity.

• Free-form dance is no lightweight activity — Across all participants, dancing at a self-selected pace resulted in heart rates averaging 76% of their maximum, well within the range classified as moderate-to-vigorous exercise.

• Vigorous free-form dancing is equivalent to jogging or cycling — When broken down further, moderate-intensity dancing reached an average of 5.6 METs (metabolic equivalents), while vigorous dancing hit 7.5 METs, placing it on par with jogging or high-intensity cycling.4

Scientists have long acknowledged the whole-body benefits of dancing, particularly how it helps improve heart health, flexibility, balance, and even psychological well-being. However, McCullough notes that previous studies have focused on specific types of dances — ballet, hip-hop, and more — but the “dose” of free-form dancing has not been measured.

“McCullough wanted to take a different approach — focusing not on trained dancers practicing an established style, but the everyday person who just likes to boogie down,” an article in Medical Xpress said.5

Free-Form Dancing Meets the Recommended Fitness Guidelines

One of the most striking aspects of this study is it challenges the traditional belief that for you to reap the benefits of exercise, your workout needs to be rigid, controlled, and organized. This can be intimidating because not everyone has the luxury and time to visit a gym or purchase equipment. Oftentimes, this leads people to skip working out altogether.

• You don’t need a gym membership to do physical activities — This research proves that being physically active doesn’t need to be structured for you to reap benefits. According to the 2018 Physical Activity Guidelines for Americans, adults need at least 150 minutes of moderate-intensity exercise per week6 — self-paced free-form dancing provides a viable way to meet these recommendations.

• Free-form dance engages all age groups — The study highlighted that age and body weight influenced dance intensity. Younger participants and those with lower body mass index (BMI) achieved higher METs, indicating greater overall energy expenditure. However, even older adults and those with higher BMI values reached moderate physical activity thresholds. This proves that free-form dance is effective for people of all ages and fitness levels.

• Music increases physical exertion — Simply turning on your favorite song while moving freely elevates your workout intensity without additional effort. When participants danced with music, their heart rates increased significantly compared to those who danced in silence. On average, dancing with music led to a 4% increase in heart rate, which translates to greater calorie burn and cardiovascular stimulation.

• Free-form dancing requires no special equipment — Unlike structured workouts, which require external motivation or expensive equipment, free movement to music is intuitive and engaging. The fact that participants naturally adjusted their intensity while dancing further supports its effectiveness as a sustainable form of physical activity.

Interestingly, despite the measurable physical effort, the participants often underestimated how hard they were working. On the Borg Rating of Perceived Exertion (RPE) scale, a self-reported measure of intensity, many rated their exertion lower than what their heart rate and oxygen consumption data indicated.

This means that free-form dance provides the benefits of a high-intensity workout without feeling as difficult as running or weightlifting, making it a more appealing long-term exercise choice.7

The Science Behind Dance’s Physical Benefits

The biological effects of free-form dance are rooted in how your body generates and utilizes energy. The study showed that dancing at higher intensities increased oxygen consumption, improving cardiovascular endurance over time.

• Unpredictable movements lead to more dynamic muscle engagements — Since the movements in free-form dance are random and unstructured, they engage multiple muscle groups dynamically, requiring continuous energy output. This creates a cardio-respiratory demand similar to interval training.

• Free-form dancing improves heart rate variability (HRV) — This is a measure of how well the heart adapts to changes in activity. Participants in the study exhibited improved HRV, meaning their hearts responded efficiently to increases and decreases in movement intensity.

Better HRV is associated with lower stress levels, improved cardiovascular health, and reduced risk of heart disease, suggesting that free-form dance also contributes to overall metabolic flexibility.

• Free-form dance engages both the body and brain — It requires rapid decision-making and coordination. The unpredictability of improvised movement activates neural pathways responsible for balance, reaction time, and motor control.

This is particularly beneficial for older adults, as maintaining these abilities reduces the risk of falls and cognitive decline. Unlike repetitive gym routines, which become monotonous over time, dance stimulates both physical and mental agility, keeping the experience engaging and neurologically enriching.

Free-form dance is a legitimate form of exercise that not only improves your physical fitness but also enhances cognitive function, adaptability, and long-term health. The ability to move freely at your own pace, with or without music, makes it an accessible, enjoyable, and highly effective way to stay active.

Dancing Builds Your Physical and Mental Health Without Going to the Gym

The findings of this study echo a similar commentary published in the British Journal of General Practice. The article explored why dancing is an effective and accessible form of exercise, making it a practical, enjoyable, and social way to stay active. Here are some of the advantages of this activity:8

• You can dance for free or without spending too much — Unlike traditional workouts that require expensive gym memberships and equipment, dance offers a free or low-cost alternative with added social and psychological perks.

Try joining dance classes in local community centers, adult education programs, and nonprofit dance clubs. Even informal dance meetups or online instructional videos provide an easy way for you to start moving without breaking your wallet.

• There are various types of dance to choose from — You’ll easily find one that fits your style, fitness level, and even music preference. The study examined different styles of dance, from high-energy folk traditions to slower, more deliberate movements, and found that different forms provide unique health benefits.

• Dancing can be an individual, partner, or group activity — The author noted that the best kinds of dances are those that encourage you to develop cooperation, and social connection is a major advantage of dance-based exercise. “Each type has its own qualities and makes its own demands but there should be something suitable for almost everyone in your area,” the author said.

• It encourages communication and mental stimulation — The cooperative element of dancing enhances communication skills, builds trust, and fosters a sense of belonging. It also provides mental stimulation, as dancers need to follow patterns, coordinate with others, and remember sequences — all of which strengthen cognitive function and delay mental decline.

• Dancing is a social activity — Many people quit exercise routines because they feel isolated or unmotivated. Dance groups, however, provide a built-in support system. The study noted that people who dance regularly in a community setting are more likely to stay active long-term compared to those who engage in solitary fitness activities.9

• Dancing provides a structured form of self-expression — Many people struggle to express emotions verbally, but dancing allows for physical expression that’s cathartic and healing. Studies have shown that people who engage in dance therapy improved their self-esteem and emotional health, making it an effective approach if you’re dealing with trauma or mental health challenges.10,11

• Dancing is not limited by age or fitness level — Unlike high-impact sports that place strain on the joints, dance can be adapted for different abilities. Wheelchair users, for example, participate in formation dancing, demonstrating that movement and rhythm are not exclusive to those who can stand.

Dancing Improves Cardiovascular Health, Concentration, and Mental Health

Different dance styles demand varying levels of physical exertion, but the report identified several forms that provide specific benefits. For example, high-energy dances provide a vigorous workout that promotes your cardiovascular health.

• High-energy dances that are comparable to interval training — Cajun jitterbug, Irish set dance, and Scottish country dancing were highlighted as particularly vigorous dances that raise heart rate, build endurance, and improve lung capacity. These styles involve continuous movement, fast footwork, and rapid directional changes, making them comparable to high-intensity interval training (HIIT) in their ability to burn calories and enhance stamina.

• Slower dances keep you moving while improving concentration — Slower styles like English country dance or American square dancing provide moderate physical activity while still requiring concentration and coordination.

Even at a walking pace, these dances improve balance and flexibility while offering the mental challenge of remembering steps and interacting with others. This means that individuals with limited mobility or those looking for lower-impact exercises still benefit from dance without risking joint strain or overexertion.

• Structured dance activities benefit brain health — The article mentions studies on how structured dance activities could help delay the progression of dementia by keeping the brain engaged through pattern recognition, memory recall, and spatial awareness. In 2021, a study posted in Frontiers in Psychiatry found that square dancing in elderly women with cognitive impairment, helped alleviate their depressive symptoms and improve their quality of life.12

5 Ways to Avoid Being Sedentary

Free-form dance is a simple, enjoyable way to get moving, but the key is making movement a consistent part of your life. Whether you are looking to improve your cardiovascular fitness, strengthen your body, alleviate depression, or just feel more energized, the solution is the same — you need to break free from inactivity and build a movement routine that works for you. Here are five tips to try:

1. Set a daily movement goal — Waiting for motivation to strike is a losing battle. Set a clear goal for how much movement you will do each day. Start with 30 minutes and adjust as needed. This doesn’t mean you have to hit the gym — dancing, walking, or stretching all count. If you are stuck at a desk all day, schedule short movement breaks every hour. Even a few minutes of activity will help prevent stiffness and boost circulation.

2. Incorporate dance into your routine — If traditional workouts feel like a chore, free-form dance is a great alternative. Put on your favorite song and move however you want. Whether you go all out with high-energy steps or take it slow with gentle movements, the important thing is to stay active.

If you prefer structure, join a dance class or try an online dance workout. You don’t need to be a professional dancer to get the benefits — just get your body moving.

3. Make movement social — One of the best ways to stay consistent is to make movement a social activity. Dance with a friend, take a class, or attend a local dance event. If you prefer working out solo, find an accountability partner to check in with.

Social interaction makes movement more enjoyable and increases the likelihood that you will stick with it. Studies show that people who exercise with others stay more committed and see better long-term results.13

4. Reduce time spent sitting — The more time you spend sitting, the harder it is for your body to function optimally. If you work at a desk, use a standing desk or even a walking pad to keep your body moving. Take frequent breaks to stretch and walk.

5. Listen to your body and stay consistent — The most important thing is to keep moving consistently. If your body feels stiff or fatigued, adjust your routine but don’t stop entirely. Movement needs to be a regular part of your life, not just something you do when you feel like it.

The goal is to make activity a habit that becomes second nature. Free-form dance is a fun and sustainable way to build movement into your day, so take advantage of it and make it part of your routine.

Staying active doesn’t have to be complicated. The best way to break free from a sedentary lifestyle is to make movement enjoyable, consistent, and part of your daily life. Whether it’s dancing, walking, or simply standing more, every bit of movement counts. Your body will thank you for it.

Frequently Asked Questions (FAQs) About the Benefits of Free-Form Dancing

Q: How does free-form dance compare to traditional exercise?

A: Research shows that free-form dance matches or even exceeds the intensity of traditional workouts like jogging or cycling. It provides cardiovascular benefits and meets the recommended guidelines for moderate-to-vigorous physical activity.

Q: Can free-form dancing be an effective workout for all age groups?

A: Yes. The study found that free-form dance benefits people of all ages and fitness levels. Even older adults and those with higher BMI values reached moderate-intensity activity levels, making it a great exercise option for everyone.

Q: Do you need special equipment or training to benefit from free-form dance?

A: No. Free-form dance requires no gym membership, equipment, or prior training. Simply moving to music at your own pace provides significant physical and mental health benefits.

Q: How does music impact the effectiveness of free-form dance?

A: Dancing with music naturally increases heart rate and energy expenditure, making the workout more effective. Participants who danced to music had higher heart rates and burned more calories than those who danced in silence.

Q: Besides physical fitness, what other benefits does free-form dance offer?

A: Free-form dance improves mental agility, coordination, and emotional well-being. It engages the brain in decision-making, reduces stress, fosters social connections, and even helps delay cognitive decline in older adults.

When most people think about the body’s internal clock, sleep usually comes to mind. However, the circadian rhythm regulates far more than just your sleep-wake cycle. Each organ, including the brain, liver, and skeletal muscles, operates according to its own internal timing mechanism governed by this rhythm.1

Skeletal muscles, in particular, maintain their circadian schedule independent of the brain’s central clock. These peripheral clocks work continuously to coordinate muscle strength, energy production, and recovery. Although this process occurs in the background, its impact on your physical health is significant.2

A study from researchers at King’s College London showed that when the muscles’ circadian rhythm is disrupted, muscular health begins to deteriorate. Over time, this disruption speeds up aging and leads to weaker muscles. This means that if you want to stay strong as you age, your body’s timing is just as important as your workout routine.3

What Happens When Your Muscle Clock Breaks?

The featured study, published in the journal Proceedings of the National Academy of Sciences, investigated how skeletal muscle health is affected when its internal circadian rhythm is disrupted. Using genetically modified zebrafish, researchers disabled the clock gene exclusively in muscle tissue, which allowed them to observe the specific role of the muscle clocks without altering brain rhythms, sleep cycles, or environmental conditions.4

• Muscle clock disruption disturbs the normal rhythm of nighttime repair — During the day, muscles focus on growth and strength building. At night, they shift to “nocturnal clearance,” removing damaged proteins, recycling worn-out components, and clearing cellular waste. In the zebrafish with disrupted muscle clocks, the muscles’ normal nighttime repair systems were disrupted.

• Long-term decline in muscle size and performance — In the early stages of life, external cues like feeding and light exposure temporarily cover up the effects of disrupted muscle clocks. That means younger fish with faulty clocks still grow and function relatively normally for a time. But as they age, those signals are no longer enough to compensate. Jeffrey Kelu, the study’s lead author and a research associate at King’s College London, explained:

“While no significant differences in muscle size were observed at younger ages — 6 months and 1 year — fish lacking a functional muscle clock showed clear signs of premature ageing at two years. They were shorter, weighed less, swam less frequently and at slower speeds. These are hallmarks of sarcopenia and overall decline in mobility, which has been reported in shift workers.”5

• Biological disruptions linked to muscle clock failure — Researchers identified two physiological changes that emerged when the muscles’ internal clocks lost function:

◦ Suppressed cleanup systems — The two primary protein-recycling systems, autophagy and the ubiquitin-proteasome system (UPS), were markedly less active during nighttime, a period when they typically support muscle repair.

The UPS works like a molecular shredder, targeting proteins that are no longer useful, while autophagy removes worn-out cell parts and debris. When the activity of these systems is suppressed, waste begins to accumulate inside the muscle cells, making them weaker and less efficient.

◦ Imbalanced clock gene regulation — The muscles’ internal clocks depend on a balance between two nuclear receptors, Ror and Rev-erb, which regulate the timing of key cellular functions. Ror activates genes involved in breaking down old or damaged muscle proteins.

In the clock-disrupted fish, Ror levels declined while Rev-erb remained unchanged. This imbalance impaired the muscles’ ability to clear worn-out protein and allowed TORC1, a growth-related signaling pathway, to stay active at night, when it would normally be turned down to permit repair.

• Rev-erb inhibition restored muscle clock function — Researchers tried inhibiting Rev-erb in clock-impaired fish, which resulted in restored normal nighttime protein turnover. This confirmed that the muscles’ internal clock regulates growth and repair.

How These Findings Matter for Your Muscle Health

This study offers insights into how muscle aging begins long before it’s visible or measurable. Muscle quality depends not only on how much you move or what you eat, but on whether your muscle cells are maintaining their natural schedule for repair.6

• This pattern closely reflects sarcopenia — Sarcopenia is the gradual loss of muscle mass and strength that often develops with age. The disrupted repair cycle seen in this study mirrors the slow, progressive weakening that defines this condition. By linking muscle decline to muscle clocks, the study suggests that circadian misalignment triggers sarcopenia-like changes much earlier than expected.

• Living out of sync with your body’s clock affects long-term strength — The study notes that circadian disruption, whether from shift work, sleep loss, or neurological conditions like dementia, increases the risk of sarcopenia, as it interferes with your muscles’ natural cleanup cycle. Over time, missed opportunities for repair allow small amounts of damage to accumulate inside your cells.

“Understanding how circadian disruption contributes to sarcopenia is essential for developing strategies to improve the health and well-being of shift workers,” Kelu noted.

“Our findings highlight the possibility of using circadian biology to develop treatments aimed at preventing muscle decline in shift workers … This paves the way for future therapies that could improve ageing in shift workers.”7

• Early signs of dysfunction are easy to miss — In the study, zebrafish with a disrupted muscle clock showed a gradual decline in physical performance as they aged, even though outward conditions remained unchanged.

In real life, this kind of internal breakdown may show up first as slower recovery, increased soreness, or reduced stamina, which are often dismissed as routine fatigue or aging. These subtle shifts could actually reflect underlying disruptions in the timing systems responsible for muscle repair and maintenance.

• Timing shapes how the body responds to effort — When the internal signals that guide muscle maintenance are mistimed or absent, physical activity no longer delivers the same protective effects or translates into lasting strength. This helps explain why some individuals experience muscle decline despite staying consistently active.

To learn more about how circadian rhythm affects every system in your body, not just muscles, read “How to Sync Your Many Circadian Rhythms.”

Light Sets the Rhythm for Your Body’s Master Clock

Deep within your hypothalamus lies the suprachiasmatic nucleus (SCN), the region that governs your body’s circadian rhythm. This master clock synchronizes nearly every biological system, from sleep and metabolism to immune and muscle function. While the muscle clock operates independently, its rhythm remains more stable when aligned with signals coordinated by the SCN.8

• Light keeps your internal clocks aligned — To stay on schedule, the SCN relies heavily on light exposure, especially bright, full-spectrum light in the morning, and without this input, the body’s many clocks begin to drift out of sync.9

• Modern life distorts natural light cues — The invention of electric lighting — and later, smartphones, computers, and televisions — introduced artificial light around the clock, allowing humans to extend waking hours. Much of this artificial light is rich in blue light, which tells your brain to stop producing melatonin, disrupting your sleep cycle and hindering nighttime recovery processes.10

• This shift has consequences far beyond sleep — Studies have linked nighttime light exposure to increased risks of major depressive disorder, generalized anxiety disorder, post-traumatic stress disorder (PTSD), psychosis, bipolar disorder, and self-harming behavior.11 Even low levels of light during sleep have been associated with higher rates of obesity, high blood pressure, diabetes, and certain cancers.12,13

• Get your circadian rhythm back on track with proper light exposure — Neuroscientist Dr. Andrew Huberman recommends getting bright light, preferably sunlight, within the first 30 to 60 minutes after waking. This early light input helps stimulate daytime alertness and signals your circadian system when to initiate melatonin release later in the evening.14

• Spend time in the sun — For shift workers, getting regular sun exposure is difficult, especially if your waking hours fall outside the daylight window, but it’s still important to take advantage of any sun available during your active hours. One of the most effective times for this is around solar noon, typically 12 p.m. or 1 p.m. during daylight saving time, when UVB rays and near-infrared (NIR) wavelengths are most concentrated.

These light signals stimulate mitochondrial function and help regulate internal clocks. Importantly, NIR exposure also promotes mitochondrial melatonin production. To maximize the benefit of sunlight, expose as much skin as possible so your body can absorb the full spectrum of light needed for energy, recovery, and resilience.

If your diet includes vegetable oils, approach sun exposure cautiously, as these oils are high in linoleic acid (LA), an unstable omega-6 fat that’s prone to oxidation when exposed to ultraviolet light. Learn how to safely optimize your sun exposure for maximum benefit in “Beyond Vitamin D Production — How Sensible Sun Exposure Supports Overall Health.”

• Light exposure later in the day matters, too — Research shows that viewing light during the early hours of the evening will help mitigate some of the consequences of light exposure later in the evening.15 However, when it’s 6 p.m. or 7 p.m., it’s important to avoid bright artificial lights of any color.

Once the sun goes down, make it a habit to dim the lights around your home and use as little artificial light as possible. This includes turning down your computer screen and avoiding overhead lights, opting for desk lamps instead. If possible, use candlelight or moonlight only after sunset.

If your bedroom is affected by light pollution, be sure to use blackout shades to keep light out and remove all sources of light from your bedroom, including a digital alarm clock or cellphone. Another alternative is using a sleep mask.

Take a deeper dive into the power of light, mitochondria, and circadian rhythm in “The Power of Light, Mitochondria and Circadian Rhythms.”

Meal Timing and Bedtime Routines Help Synchronize Your Internal Clocks

While light is the primary driver of your body’s master clock, other daily habits, like when you eat and sleep, play a key role in aligning the circadian rhythms that guide your muscles as well as other organs and tissues.

• Feeding during the day helps reset your muscle clocks — A study in Neurobiology of Sleep and Circadian Rhythms16 found that physical activity alone was not enough to shift the muscles’ internal rhythm. It was only when food was restricted to the animals’ active period that the muscle clock adjusted. This shows that eating during your wake phase is essential for keeping muscle timing aligned with the rest of the body.

• Meal timing affects blood sugar rhythms — In another study,17 researchers looked at how delaying meals by five hours impacted various body clocks and biological markers. Ten young men adhered to a 13-day schedule, eating three meals (breakfast, lunch, and dinner) at five-hour intervals, either starting soon after waking (early meals) or later in the day (late meals).

After adjusting to early meals, the participants switched to late meals for six days. The researchers observed that blood glucose rhythms were delayed by about 5.7 hours when meals were delayed, and that average glucose levels dropped. This indicates that meal timing helps synchronize peripheral circadian rhythms.

• Sleep timing strengthens your circadian stability — Beyond optimizing light exposure throughout the day and timing your meals, other factors such as getting enough sleep and keeping a regular sleep schedule also affect your body’s biological clocks.

Going to bed and waking up at the same time every day, even on weekends, reinforces your circadian rhythms. Inconsistent sleep schedules confuse your peripheral clocks, making it harder for your body to regulate energy, recovery, and stress responses effectively.

For strategies on how to get better, read “How Sleep Deprivation Impairs Cognitive Performance and Learning.” There, I discuss a multitude of useful tips, such as employing stress-reduction techniques and exercise, to improve sleep quality.

Frequently Asked Questions (FAQs) About Muscle Clocks

Q: What is a muscle clock, and how does it affect aging?
A: A muscle clock refers to the peripheral clock located in your skeletal muscle tissue. It regulates daily cycles of protein breakdown, repair, and growth.

Q: Who is at higher risk of muscle clock disruption?
A: People who live outside natural light-dark patterns are most at risk. This includes shift workers, individuals with chronic sleep loss, and those with neurological conditions like dementia. These groups often experience disrupted circadian rhythms that interfere with muscle maintenance.

Q: What happens to muscle tissue when circadian rhythms are disrupted?
A: When circadian rhythms are disrupted, muscle tissue loses its ability to follow the normal cycle of daytime growth and nighttime repair. As a result, cellular waste accumulates inside muscle fibers, impairing their structure and function. Over time, this leads to reduced muscle quality, slower recovery, and earlier onset of age-related muscle loss.

Q: Can fixing the circadian rhythm slow muscle aging?
A: Yes. Aligning your lifestyle with natural circadian cues, particularly light exposure, restores the rhythm of your muscle clocks. This supports nighttime repair processes and helps reduce the risk of muscle decline.

Q: How can I support a healthy muscle rhythm through daily habits?
A: Get bright light exposure shortly after waking, eat meals during your active hours, and stick to a consistent sleep schedule. These actions keep your muscle clocks aligned.

Non-alcoholic fatty liver disease, or NAFLD, has become one of the fastest-growing metabolic disorders worldwide, quietly affecting millions of adults who often feel perfectly healthy. Unlike alcohol-related liver damage, this condition stems from excess fat stored in your liver due to modern lifestyle factors — poor diet, inactivity, and chronic stress — that overwhelm your body’s ability to manage oxidative stress.

What makes it so insidious is that most people have no idea it’s happening until significant damage has already occurred. You might notice subtle signs first — low energy, brain fog, or mild abdominal discomfort — but these are easy to dismiss. Beneath the surface, your liver is struggling to keep up with the flood of inflammation and metabolic waste that builds when your cells are out of balance.

Left unchecked, this dysfunction doesn’t stop at your liver. It sets the stage for diabetes, heart disease, and even neurodegenerative disorders, all rooted in the same cellular breakdown. Addressing that root cause requires more than symptom relief — it demands restoring cellular balance where the problem begins. That’s what makes molecular hydrogen so remarkable.

As Tyler LeBaron, MSc., Ph.D., founder of the Molecular Hydrogen Institute, explains on Chemaine’s Model Health podcast, this simple molecule helps your body repair itself by regulating oxidative stress and supporting mitochondrial energy production.1

I’ve interviewed LeBaron myself, and as he explains, molecular hydrogen acts as a precision tool for inflammation control, protecting healthy cells while allowing your immune system to function as designed. By understanding how molecular hydrogen rebalances these core cellular processes, you gain a powerful strategy for protecting your liver — and your overall health — from the ground up.

Hydrogen Restores Cellular Balance and Protects Against Inflammation

In the discussion, LeBaron explains that molecular hydrogen (H2) is far more than a simple antioxidant. Unlike conventional antioxidants that indiscriminately neutralize free radicals, hydrogen works selectively. It targets the most harmful species — especially hydroxyl radicals — without disturbing the free radicals your body actually needs for signaling and immune defense. This precision allows it to calm inflammation without suppressing necessary repair processes.

• Hydrogen therapy has profound protective effects during stroke and cardiac injury — In the 2007 Nature Medicine study that inspired LeBaron’s research path, rats exposed to a stroke model were given low concentrations of hydrogen gas (about 2%).2

This small dose reduced brain injury dramatically by limiting oxidative damage. LeBaron notes that this finding ignited the entire field of hydrogen research, as it showed hydrogen could be administered safely and still exert measurable, therapeutic effects on living tissue.

• Molecular hydrogen has been studied as a treatment for NAFLD — LeBaron describes research showing that hydrogen-rich water reduced fat accumulation in animal models of fatty liver. Low-dose hydrogen water offered minimal benefit, but higher concentrations significantly improved liver function and reduced inflammation. Follow-up clinical trials mirrored these results in humans, showing measurable drops in liver fat and improved body composition within weeks.

• Participants with metabolic syndrome saw major after consuming hydrogen water three times daily — This group — characterized by abdominal obesity, high triglycerides, and insulin resistance — experienced reduced oxidative stress and enhanced mitochondrial efficiency, along with improvements in body fat, lipid profiles, and inflammation markers.

• Hydrogen’s effects involve fine-tuned control of oxidative and inflammatory pathways — Hydrogen activates the body’s master antioxidant switch. When turned on, this switch increases the production of protective enzymes like glutathione and superoxide dismutase — your cells’ natural shields against oxidative stress.

At the same time, hydrogen inhibits a signaling molecule that triggers chronic inflammation. The result is not immune suppression but recalibration: inflammation quiets where it’s excessive yet stays strong when needed for healing.

• Hydrogen’s selective action helps prevent cell death caused by oxidative overload — This process is known as apoptosis. In studies where cells were stressed with toxins or lack of oxygen, hydrogen exposure reduced apoptosis rates dramatically.

This protective effect stems from its ability to neutralize unstable molecules that attack DNA, proteins, and cell membranes. By eliminating only these harmful radicals, hydrogen spares beneficial molecules like nitric oxide, which are vital for blood flow and immune communication.

Hydrogen Therapy Is Easy to Use and Safe, Even at High Doses

Tablets that produce hydrogen when dropped into water create a cloudy, effervescent drink. LeBaron explains that the cloudiness shows active hydrogen gas in solution and that drinking it while still cloudy ensures the highest dose.

Room temperature water dissolves hydrogen best, and consuming it immediately after the tablet finishes dissolving maximizes benefits. Unlike other therapies that require IV drips or expensive devices, hydrogen offers an accessible, nontoxic option you can use daily at home.

• The molecule’s small size gives it a unique advantage — It diffuses through cell membranes, crosses your blood-brain barrier, and reaches mitochondria directly. LeBaron points out that hydrogen’s bioavailability is unmatched — it penetrates areas where larger antioxidants, such as vitamins C or E, can’t go.

Once inside your mitochondria — the energy factories of your cells — it helps restore normal energy production. This mitochondrial support is key for chronic fatigue, liver disease, and metabolic decline, all of which share a common thread: energy dysfunction caused by oxidative stress.

• Hydrogen’s anti-inflammatory benefits extend beyond your liver — They also support neurological, cardiovascular, and immune function. LeBaron reports that animal and human studies reveal improvements in cognitive performance, reduced anxiety, and faster recovery after injury.

Hydrogen’s adaptogenic nature — its ability to help your body adapt to stress — means it raises antioxidant defenses when needed but steps back when balance is restored. This prevents the “overcorrection” that often happens with high-dose antioxidant supplements.

• For those living with chronic pain, fatigue, or inflammatory conditions, hydrogen therapy represents a way to take back control — It doesn’t replace a healthy lifestyle, but it enhances your body’s ability to repair itself.

When paired with other energy-supportive habits like adequate sunlight, nutrient-rich foods, and reduced seed oil intake, hydrogen accelerates recovery and resilience. LeBaron’s research underscores a key point: the route to healing chronic inflammation isn’t suppression — it’s restoration of balance at the cellular level.

• Hydrogen works because it aligns with how your body naturally regulates stress and energy production — Unlike drugs that target one pathway or symptom, hydrogen communicates with your body’s own systems, teaching them to recalibrate. This precision makes it effective for a wide range of issues, from NAFLD and cardiovascular damage to neuroinflammation and fatigue.

Less Is More When It Comes to Benefits

It’s tempting to think that more hydrogen equals faster healing, but in this case, less is often more. Hydrogen therapy works best when it’s pulsed — periods of exposure followed by periods without. This intermittent approach enhances your body’s adaptive response and prevents tolerance, where your cells stop reacting as strongly.

• Pulse your intake — Drink hydrogen-rich water at specific times instead of sipping it throughout the day.
• Time your inhalation — Keep hydrogen gas sessions short (one to three hours) rather than continuous exposure.
• Take breaks — Give your body several hours each day without hydrogen supplementation so it recalibrates its signaling pathways.
• Not all hydrogen products deliver therapeutic doses — Measuring hydrogen concentration accurately requires gas chromatography, something most companies don’t do.

So, for those using molecular hydrogen at home, you’ll need to be cautious about product claims. The most reliable way to verify claims is to cross-reference methods verified in clinical trials. These include certain hydrogen-generating tablets that have been shown to produce therapeutic levels of hydrogen.

When used with intention, molecular hydrogen is one of the simplest, safest, and most effective ways to calm inflammation, repair your liver, and restore energy from the inside out. Your body already knows how to heal — hydrogen just gives it the spark to remember how.

How to Use Molecular Hydrogen to Heal Inflammation and Fatty Liver

If you’re dealing with chronic inflammation, fatigue, or a sluggish liver, it’s not just about easing discomfort — it’s about restoring energy at the cellular level. When oxidative stress overwhelms your system, your cells lose the ability to generate clean energy, setting the stage for insulin resistance and liver fat buildup.

Molecular hydrogen helps reset that system by teaching your body how to regulate inflammation, repair mitochondria, and restore balance from the inside out. Here’s how to make it work for you — safely, effectively, and sustainably.

1. Start with hydrogen-rich water daily to restore cellular balance — Drop one hydrogen tablet into a glass of room temperature water and drink it immediately after the tablet fully dissolves and the water turns cloudy. That cloudy look signals the presence of active hydrogen gas — the component that triggers healing.

If you’re dealing with liver inflammation, brain fog, or chronic fatigue, take hydrogen-rich water two to three times per day, at least an hour apart. This rhythmic “pulsing” gives your cells time to adapt and strengthens their internal defense systems rather than overwhelming them.

2. Use the right delivery method and timing — Hydrogen-rich water made from properly formulated tablets offers the most consistent and convenient way to supplement. Drink it immediately after preparation — don’t let it sit, or the hydrogen gas will dissipate.

If you prefer inhalation, keep sessions short — around one to three hours — rather than continuous exposure. Research and experience from experts like LeBaron show that pulsed use leads to better long-term results, as your cells respond more effectively when hydrogen is introduced intermittently rather than constantly.

3. Combine hydrogen therapy with habits that lower oxidative stress — Even the most powerful molecule can’t offset daily damage from poor diet, alcohol, and inactivity. Limit linoleic acid (LA) from seed oils to less than 3 grams per day and avoid alcohol — it’s a mitochondrial toxin that directly impairs liver recovery.

Get natural sunlight exposure daily to recharge your cellular energy production. Pair hydrogen with these habits, and you’ll multiply its benefits, improving liver function, focus, and energy throughout the day.

4. Support your liver’s energy metabolism instead of depriving it — Starving your body with restrictive diets or extended fasting weakens mitochondrial function — the very system hydrogen helps heal. Focus on feeding your liver with healthy carbohydrates to maintain steady energy and promote fat metabolism — about 250 grams daily.

If your digestion is weak, start with easy-to-digest options like fruit and white rice before adding more fiber-rich whole foods. Once your liver has the energy and nutrients it needs, hydrogen will amplify its repair and detox capacity more efficiently.

5. Use hydrogen before mental or physical stress — Timing hydrogen intake around stressful events — such as before exercise, travel, or emotionally intense days — helps significantly reduce oxidative stress buildup. Drink hydrogen-rich water about 30 minutes before those stressors to buffer free radical surges. This approach gives your body extra resilience when it needs it most, improving energy, focus, and recovery afterward.

FAQs About Molecular Hydrogen

Q: What makes molecular hydrogen different from other antioxidants?
A: Unlike conventional antioxidants that indiscriminately neutralize all free radicals, molecular hydrogen targets only the most harmful species — particularly hydroxyl radicals — while preserving the beneficial ones your body needs for normal signaling and immune function. This selective action reduces inflammation without disrupting vital repair processes, making it safer and more effective for long-term use.

Q: How does molecular hydrogen help reverse fatty liver disease?
A: Hydrogen works by restoring balance at the cellular level. It reduces oxidative stress, calms inflammation, and improves mitochondrial energy production — the root causes of fat buildup in the liver. Studies show that hydrogen-rich water decreases liver fat and inflammation, while improving metabolism and body composition within weeks.

Q: What’s the best way to take molecular hydrogen?
A: Hydrogen-rich water made from properly formulated tablets is the most reliable and convenient delivery method. Drink it as soon as the tablet fully dissolves and the water turns cloudy — this ensures you’re getting active hydrogen gas.

Q: Is more hydrogen always better?
A: No. Hydrogen therapy works best when used intermittently or “pulsed.” Your body responds more effectively when hydrogen exposure alternates with rest periods. Drink it at specific times rather than continuously throughout the day, and limit inhalation sessions to one to three hours. This pattern enhances your body’s adaptive response and prevents tolerance.

Q: What lifestyle habits make hydrogen therapy more effective?
A: Hydrogen works best when paired with supportive lifestyle choices. Limit LA from seed oils to under 3 grams per day, avoid alcohol, and get daily sunlight exposure to boost mitochondrial energy production. Eat nourishing carbohydrates to keep your liver fueled, and use hydrogen before stressful events or exercise to reduce oxidative stress. These habits amplify hydrogen’s ability to restore energy, calm inflammation, and protect your liver and brain.

If you’re dealing with polycystic ovarian syndrome (PCOS), you’ve probably been told it’s a hormone problem and handed a prescription that treats one symptom at a time. But emerging research points to a different origin entirely. PCOS affects far more than your ovaries. It’s a full-body metabolic disorder that shows up as irregular menstrual cycles, stubborn weight gain, acne, excess hair growth, and difficulty conceiving.

Left unchecked, PCOS has been associated in epidemiological research with an increased risk of Type 2 diabetes, cardiovascular disease, and chronic inflammation; however, conventional treatments tend to target individual symptoms rather than the underlying cause. What stands out in a 2026 review published in ACS Nutrition Science is a different starting point entirely.1

Instead of treating PCOS as a hormonal condition that happens to affect metabolism, the researchers trace its core drivers back to the gut. That reframing changes what an effective intervention looks like — and points to a class of compounds many people have never heard of.

This is where postbiotics enter the conversation. Probiotics are live bacteria. Postbiotics are the beneficial compounds those bacteria produce as they work — molecules like short-chain fatty acids (SCFAs), enzymes, and peptides that may directly influence your metabolism and immune function. Prebiotics are a third category. These are the fibers and compounds in food that feed beneficial bacteria in your gut.

Think of it as a production chain: prebiotics fuel the bacteria (probiotics), and those bacteria produce the beneficial compounds (postbiotics) that influence your metabolism and immune function. Early research has examined how postbiotics may influence several interconnected systems implicated in PCOS — not by overriding your body’s signals, but by influencing some of the conditions researchers believe may support self-regulation.

How Researchers Link Postbiotics to PCOS-Related Pathways

For the review, researchers focused on how postbiotics may influence the underlying patterns of PCOS, not just the symptoms.2 The goal was to understand how changes in gut balance may influence hormone signaling, metabolism, and inflammation simultaneously. Instead of looking at PCOS as a single problem, the research treats it as a chain of interactions that starts in your gut and spreads throughout your body.

The paper describes how individuals with PCOS consistently show fewer beneficial bacteria and more harmful species, including bacteria like Escherichia coli and Staphylococcus aureus. That imbalance disrupts how your body processes hormones and energy. When your gut shifts in the wrong direction, your entire metabolic system is often observed to follow.

Here’s how that chain reaction unfolds: It starts with dysbiosis, an imbalance in your gut bacteria that weakens your intestinal barrier. Once that barrier breaks down, bacterial toxins leak into your bloodstream, which is associated with widespread inflammation.

That inflammation is associated with reduced insulin sensitivity, and, according to research, rising insulin levels signal your ovaries to produce more androgens like testosterone. From there, the excess androgens may lead to symptoms most women recognize, including irregular cycles, acne, hair growth, and difficulty losing weight. Each point below examines a different link in that chain.

• Postbiotics may support insulin response and metabolic markers — Research has examined whether postbiotics influence how your body responds to insulin. Improved insulin sensitivity is associated with more efficient cellular glucose use so it does not build up in your bloodstream.
That change may help stabilize energy levels, reduce fat storage, and ease the hormonal signals that push androgen levels higher. Androgens are often called “male hormones,” like testosterone, but women produce them too. When levels rise too high, they could lead to PCOS symptoms.
• Inflammation drops as gut-derived compounds increase — Postbiotics have been observed to increase anti-inflammatory markers in your gut, which may be relevant to the chronic inflammation seen in PCOS. This matters because inflammation is linked to most PCOS symptoms, from hormone imbalance to metabolic dysfunction. Reductions in inflammation are associated with improved self-regulation in some research models.
• SCFAs are associated with improved gut barrier function — SCFAs, such as butyrate, are compounds your gut bacteria produce when they break down food.3 These act as a fuel source for cells lining the intestines, helping support barrier function.
When SCFAs increase, your gut wall becomes stronger, which helps prevent harmful bacterial toxins from leaking into your bloodstream, a process linked to inflammation and insulin resistance. However, when SCFA levels drop, your gut barrier becomes more permeable, meaning unwanted substances pass into circulation more easily.
That leakage raises levels of endotoxins, which have been shown in research to directly interfere with insulin signaling and hormonal balance. Think of endotoxins as debris shed from harmful bacteria. When your gut wall is weak, that debris slips into your bloodstream and triggers alarm signals throughout your body.
• Hormone signaling and the gut — brain — hormone connection — Another mechanism involves how your gut communicates with your brain and endocrine system, often referred to as the gut-brain axis. Postbiotics may influence this communication network, helping regulate androgen levels and restore hormonal balance, according to research.
These are actually two distinct communication channels. Your gut-brain axis governs stress hormones and appetite regulation. It’s why gut problems often come with cravings and elevated cortisol.
Gut-ovary signaling, on the other hand, affects reproductive hormones like estrogen and testosterone, which regulate ovulation and cycle patterns. Researchers have observed associations between these signaling shifts and improvements in menstrual regularity in some study populations.
• Metabolism, bile acids, and adiponectin — Postbiotics may help influence how your liver recycles bile acids, which are used by your body to break down and absorb dietary fat. When that recycling process is disrupted, fat metabolism slows down and excess fat accumulates more easily.
Women with PCOS consistently show low levels of a hormone called adiponectin, which is directly linked to the stubborn weight gain and metabolic slowdown many experience. Some studies have reported that postbiotics are associated with higher adiponectin levels, a marker linked to improved insulin sensitivity and fat metabolism.

Postbiotics and Reproductive and Metabolic Markers in PCOS Research

A separate study published in Inflammopharmacology reinforces these findings and extends them into an area the first review doesn’t fully address: direct reproductive outcomes. Where the ACS review focused on metabolic and inflammatory mechanisms, this research examines how postbiotics may relate to ovarian function, menstrual regularity, and fertility — the outcomes many women with PCOS care about most.4

• Ovarian function and menstrual patterns — Irregular ovulation is one of the patterns in PCOS that influences fertility. In study populations where ovarian function stabilizes, cycles become more predictable and improvements in reproductive health markers are reported.
• Reduction of excess androgen — Postbiotic compounds help lower excess androgen activity. Unlike approaches that suppress hormones, researchers describe this as a mechanism that may influence hormone-regulating signals. In some studies, normalization of these signals has been associated with shifts in hormone markers.
• Metabolism becomes more efficient at handling glucose and energy — Research suggests postbiotics may influence glucose metabolism, with some studies reporting improved sugar processing in study populations. These effects have been linked in research to energy levels, weight regulation, and insulin markers. Improved cellular glucose use is associated in research with reductions in metabolic markers linked to PCOS.
Postbiotics may also exhibit both anti-inflammatory and antioxidant effects, which help calm the internal environment that drives PCOS forward.5 Antioxidants protect your cells from damage, while reduced inflammation lowers the constant stress signals that disrupt hormone function. Together, these shifts are associated in research with a more stable internal state.
• Gut integrity strengthens and improves communication across systems — A major mechanism involves strengthening your gut wall, which improves how your digestive system communicates with the rest of your body. When your gut barrier is intact, fewer harmful substances enter circulation, and signaling between your gut and ovaries becomes more stable. This shows why improving gut structure leads to improvements in both metabolism and reproductive function.
• May directly influence the gut — ovary connection — The gut and ovaries communicate through shared signaling pathways. Postbiotics help stabilize that communication, allowing hormone signals to travel more accurately. Think of it as clearing static from a phone line between your gut and ovaries. Once this interference lessens, research suggests hormone signals may be more consistent.

Restoring Gut Balance May Ease PCOS-Associated Symptoms

Symptoms like irregular menstrual cycles, weight gain, and hormonal swings don’t come from a single broken pathway. They reflect a system that has lost balance, starting in your gut and spreading into metabolism and hormone signaling.

When that foundation improves, your body begins correcting itself in a coordinated way instead of fighting isolated symptoms. The goal is not to chase individual issues but to restore the underlying systems that control them. These steps focus on rebuilding that foundation so your body can regulate hormones, energy, and inflammation more effectively.

1. Use postbiotics to directly restore microbiome balance — Think of postbiotics as the signals your gut needs to function properly again. These compounds have been linked in research to insulin markers, inflammatory patterns, and hormone regulation — some studies suggest these effects may occur together.

One well-studied postbiotic option is Akkermansia muciniphila. When pasteurized, it retains a protein called Amuc_1100, which has been shown to tighten the gut barrier and reduce inflammation. Look for postbiotic formulas with enteric coating or microencapsulation to ensure they survive stomach acid and reach your colon intact.

Postbiotics work best in a gut environment that supports them. That means limiting unnecessary antibiotic use, which can wipe out the beneficial bacteria your microbiome depends on, and cutting back on processed foods that feed harmful species instead.

2. Rebuild your diet to stabilize blood sugar and hormone signals — Processed foods keep your metabolism stuck in a stressed state. Focus on whole-food carbohydrates like white rice and other easily digested starches, as well as anti-inflammatory foods like berries and mushrooms to help support steady energy and more stable hormone patterns. Removing processed foods high in seed oils like soybean, corn, sunflower, safflower, canola, and cottonseed oils, reduces linoleic acid (LA) exposure.

LA disrupts cellular energy and drives inflammation. Focus on rebuilding tolerance to whole foods gradually, starting with easier-to-digest options like fruit and white rice and slowly expanding variety so your gut regains flexibility instead of reacting to everything you eat.

3. Move daily to reset insulin and metabolic function — Consistent movement gives your body a reason to improve insulin sensitivity. Daily walking for about 60 minutes supports steady glucose use, while adding strength training twice a week helps regulate hormones and improve metabolic efficiency.

4. Incorporate stress management techniques to your daily routine — Chronic stress interferes with hormone signaling and keeps your body in a constant state of imbalance. Practices like mindfulness, meditation, counseling, or structured downtime lower those stress signals and support more stable communication between your brain, metabolism, and reproductive system.

5. Reduce exposure to environmental toxins that mimic hormones — Everyday exposure to plastics introduces compounds that act like synthetic hormones. Microplastics behave like xenoestrogens and may affect your estrogen-to-androgen balance, a pattern observed in PCOS.
Reducing contact with these materials — by switching to glass food storage, avoiding plastic water bottles, and choosing natural clothing materials — lowers that interference and supports a more stable hormonal environment.

FAQs About Postbiotics and PCOS

Q: What’s the main cause of PCOS according to this research?
A: The research suggests PCOS is associated with a combination of insulin resistance, inflammation, and gut imbalance — not only hormone changes.

Q: How do postbiotics relate to PCOS symptoms?
A: Postbiotics may support gut balance, which is associated with effects on insulin sensitivity, inflammation markers, and hormone signals. This leads to better energy use, fewer hormone swings, and more regular menstrual cycles because your body begins regulating itself more effectively.

Q: What are SCFAs and why do they matter?
A: Short-chain fatty acids (SCFAs) are compounds your gut bacteria produce that act as fuel for your intestinal cells. They help keep your gut barrier strong so toxins don’t leak into your bloodstream. When SCFAs are low, inflammation rises and insulin resistance worsens, which may contribute to PCOS symptoms.

Q: Can improving gut health affect hormones and fertility?
A: Emerging research suggests a connection between gut balance and hormone regulation through pathways such as the gut-brain axis and gut-ovary signaling. When gut balance improves, hormone signals become more stable, which supports more regular ovulation, improved fertility, and reduced androgen-related symptoms.

Q: What lifestyle changes support postbiotic and gut health benefits?
A: Supporting gut health involves combining postbiotics with daily habits that reduce inflammation and improve metabolism. These include eating anti-inflammatory foods, avoiding processed foods and seed oils, staying physically active, managing stress, and reducing exposure to hormone-disrupting toxins like microplastics. These changes reinforce the same systems postbiotics target, helping symptoms improve more consistently.

These findings are from research conducted in clinical settings. Results may not apply to all individuals.

This article is for informational purposes only and does not constitute medical advice. Consult a qualified healthcare provider before making changes to your health regimen.

Test Your Knowledge with Today’s Quiz!
Take today’s quiz to see how much you’ve learned from yesterday’s Mercola.com article.

Which eating pattern was linked to better sleep?

Eating more protein and healthy fats
Choosing more fermented and probiotic foods
Increasing fruit while lowering vegetable intake
Eating more fiber and whole-plant foods
Higher fiber intake and greater plant diversity were linked to more deep sleep, more rapid eye movement (REM) sleep, and a lower nighttime heart rate. Learn more.