Dr. Joseph Mercola - Take Control of Your Health
Episodes
The Foods You're Eating Could Be the Source of Your Urinary Tract Infection
04 Mar 2026
Contributed by Lukas
About 10.5 million Americans visit doctors annually for urinary tract infections (UTIs), and global cases rose 66% from 1990 to 2021, totaling 4.49 b...
Is Fiber the New Protein? The Surprising Health Benefits of the Latest Wellness Trend
04 Mar 2026
Contributed by Lukas
Fiber has replaced protein as the latest wellness obsession, driven by social media trends, food industry marketing and growing concern over gut and ...
CDC Adjusts Childhood Vaccine Guidelines — Here's What's Changing
03 Mar 2026
Contributed by Lukas
Federal health officials have reduced the number of vaccines routinely recommended for all U.S. children from 17 to 11, giving parents more room to m...
Can Humidifiers Help Ease Your Skin Problems During Winter?
03 Mar 2026
Contributed by Lukas
Winter itch happens when cold air outside and heating systems inside strip moisture from your environment, causing your skin, sinuses, and sleep to s...
How Butyrate Fuels GLP-1 — Your Gut's Built-In Weight Management System
03 Mar 2026
Contributed by Lukas
Butyrate is a short-chain fatty acid (SCFA) produced when gut bacteria ferment dietary fiber. It serves as the primary fuel for colon cells, includin...
Low Vitamin D Levels Raise Risk of Hospitalization for Respiratory Tract Infections
03 Mar 2026
Contributed by Lukas
Severe vitamin D deficiency is linked to a sharply higher risk of hospitalization for respiratory infections such as bronchitis and pneumonia, turnin...
Why Weight Loss Stalls When Your Cells Are Starving for the Wrong Fuel
03 Mar 2026
Contributed by Lukas
My new book, "The Weight Loss Cure," offers a step-by-step guide to rebuilding your gut ecosystem so you can restore your body's natural weight-contr...
The Hidden Role of Bacteria in the Formation of Kidney Stones
25 Feb 2026
Contributed by Lukas
Kidney stones form when minerals in urine crystallize and clump together. Among all types, calcium oxalate stones are the most common Calcium oxalate...
This Widely Used Pesticide May Raise Your Parkinson's Risk by Over 2.5 Times
25 Feb 2026
Contributed by Lukas
Parkinson's disease is a neurological disorder that gradually interferes with movement, coordination, and cognitive function. New research points to ...
Human Hearts Can Regrow Some Muscle Cells After Severe Damage
25 Feb 2026
Contributed by Lukas
Heart attacks occur every 40 seconds in America, affecting a total of 805,000 people annually. It is characterized by blocked coronary arteries that ...
Low Lycopene Intake Tied to Higher Risk of Severe Gum Disease
24 Feb 2026
Contributed by Lukas
Severe gum disease reflects chronic inflammation and strongly links to broader health risks, including heart disease and diabetes, not just tooth los...
Exploring the Link Between Niacin and Fatty Liver Disease
24 Feb 2026
Contributed by Lukas
Fatty liver disease is the most common liver disorder, driven by obesity, Type 2 diabetes, and insulin resistance. It often progresses silently for y...
Hidden Fat in the Pancreas and Abdomen Linked to Brain Aging and Cognitive Decline
24 Feb 2026
Contributed by Lukas
Hidden fat stored deep inside organs, especially the pancreas and abdomen, links to brain shrinkage, cognitive decline, and a higher risk of neurolog...
Reaching the Right Vitamin D Level Cuts Breast Cancer Risk in Half
23 Feb 2026
Contributed by Lukas
Blood vitamin D levels, not supplement dose, determine breast cancer risk, with studies showing roughly a 40% to 50% lower risk once levels rise into...
Astaxanthin — A Therapeutic Agent in Cardiovascular Disease
23 Feb 2026
Contributed by Lukas
Heart disease develops quietly over years as blood vessels lose resilience under oxidative and inflammatory stress, long before symptoms appear Astax...
The Overlooked Environmental Trigger Behind Gestational Diabetes
21 Feb 2026
Contributed by Lukas
Gestational diabetes now affects nearly 1 in 10 U.S. pregnancies and raises long-term metabolic risks for both mother and child Research shows that e...
New Study Shows Hobbies Help People Find More Meaning in Their Jobs
21 Feb 2026
Contributed by Lukas
A five-week study of nearly 200 working adults found that leisure crafting, using hobbies more intentionally, boosted creativity and meaning at work,...
More Evidence That Exercise Is as Effective as Medication in Treating Depression
21 Feb 2026
Contributed by Lukas
Exercise reduces depression symptoms as effectively as antidepressant medication and psychotherapy for many adults, without the burden of prescriptio...
Arthritis Is Forcing Millions of Americans Out of Work
20 Feb 2026
Contributed by Lukas
Arthritis-related disability remains high, with nearly half of adults with arthritis struggling to perform basic daily movements that affect independ...
Aspartame's Hidden Effects on Your Heart and Brain
20 Feb 2026
Contributed by Lukas
Long-term, low-dose aspartame intake caused measurable changes in heart structure and brain energy use in mice, even at amounts far below current saf...
Health Officials Slash the Number of Vaccines Recommended for All Kids
20 Feb 2026
Contributed by Lukas
Federal health officials reduced the number of vaccines recommended for all children and reorganized the schedule to align more closely with other de...
Are Water Dispensers Safe or a Hotbed for Bacteria?
19 Feb 2026
Contributed by Lukas
A study published in AIMS Microbiology discovered that many commercial water dispensers harbor more bacteria than tap water due to biofilms and poor ...
Spending Too Much Time on Social Media Could Stress You Out
19 Feb 2026
Contributed by Lukas
About 4 in 10 U.S. adults today are almost constantly online with global screen time averaging over six hours per day A 7-month study of 1,490 German...
Preservatives in Ultraprocessed Food Linked to Rising Cancer and Diabetes Rates
19 Feb 2026
Contributed by Lukas
Before refrigeration, humans preserved food through drying, fermenting, curing, and pickling. These methods helped extend food availability without s...
Is Tramadol Safe? What the Latest Evidence Says
18 Feb 2026
Contributed by Lukas
Tramadol is widely prescribed for chronic pain because it's perceived as "safer" than other opioids but more effective than other over-the-counter pa...
Unexpected Chemicals Found in Human Milk Raise New Questions About Infant Exposure
17 Feb 2026
Contributed by Lukas
Researchers analyzing breast milk found traces of plastics, disinfectants, pesticides, and other industrial chemicals, showing that breast milk refle...
How Ashwagandha Supports Stress Balance and Physical Recovery
17 Feb 2026
Contributed by Lukas
Chronic stress keeps cortisol elevated, which disrupts sleep, slows physical recovery, blunts training progress, and prevents your body from fully re...
This Small Molecule Reverses Alzheimer's Disease Progression, Study Shows
17 Feb 2026
Contributed by Lukas
Nicotinamide adenine dinucleotide (NAD+) is central to cellular energy and mitochondrial health, driving redox reactions that produce ATP. Declining ...
Acupuncture in the ICU — A Natural Approach to Faster Recovery
16 Feb 2026
Contributed by Lukas
A mini-review published in Frontiers in Neurology suggests that acupuncture may assist ICU patients in recovering more quickly by relieving pain, low...
Seed Oils Linked to Early 20th Century Heart Disease Surge
16 Feb 2026
Contributed by Lukas
My paper, Seed Oils as a Hypothesized Contributor to Heart Disease: A Narrative Synthesis, explains that heart disease was rare before the 20th centu...
How Everyday Breathing Habits Affect Blood Pressure
14 Feb 2026
Contributed by Lukas
Forceful abdominal exhalations activate a brainstem circuit that tightens blood vessels and raises blood pressure, even in the absence of stress or e...
How Your Closest Relationships Influence Heart Health
14 Feb 2026
Contributed by Lukas
The quality of your closest relationships influences heart health as strongly as conventional risk factors by shaping daily stress levels, recovery c...
Europe Establishes Its First Clinical Guide for Photobiomodulation in Cancer Care
14 Feb 2026
Contributed by Lukas
Photobiomodulation (PBM) is a light-based therapy that uses specific wavelengths to interact with body tissues, influencing cellular activity without...
The Hidden Mental Health Cost of Antibiotic Use
13 Feb 2026
Contributed by Lukas
Antibiotic use has been linked to higher anxiety and depression risk by disrupting gut bacteria that regulate brain chemistry and stress response Hum...
Fermented Foods Shape Gut Health in Ways Modern Diets Do Not
13 Feb 2026
Contributed by Lukas
Fermented foods are biologically active whole foods that reshape digestion and immune signaling by delivering microbes, enzymes, and microbial byprod...
Statins, Cholesterol, and the Real Cause of Heart Disease
13 Feb 2026
Contributed by Lukas
Despite decades of statin use costing approximately $25 billion annually in America alone, heart disease remains the leading cause of death, suggesti...
Aggressive Antibiotic Use Disrupts Gut Microbes and Raises Risk of Anxiety and Mood Disorders
12 Feb 2026
Contributed by Lukas
Repeated or aggressive antibiotic use disrupts gut microbes that regulate brain chemicals, which raises your risk of anxiety, low mood, poor sleep, a...
The Hidden Reason Vitamin D Fails in People with Obesity
12 Feb 2026
Contributed by Lukas
Extra body fat interferes with how vitamin D works after it enters your body, which explains why low levels often persist despite supplements or sun ...
New Study Identifies the Optimal Exercise Dose for Reducing Fatty Liver
12 Feb 2026
Contributed by Lukas
Fatty liver disease affects a large portion of adults worldwide and often develops silently, increasing the risk of liver damage, heart disease and s...
Daytime Light Exposure Influences Glucose Control in Type 2 Diabetes
11 Feb 2026
Contributed by Lukas
Type 2 diabetes management is influenced not only by diet and medication but also by environmental factors, including the type and timing of light ex...
Why Your Heart Risk Score Matters for Your Eyes
11 Feb 2026
Contributed by Lukas
Your cardiovascular risk score reflects how well blood flows through your smallest vessels, and those same vessels determine whether your retina and ...
Is Brain Rot Real? Researchers Warn of Emerging Risks Tied to Short-Form Video
11 Feb 2026
Contributed by Lukas
Heavy short-form video use trains your brain to favor speed and novelty, which weakens sustained focus and makes everyday tasks feel harder to finish...
Bowel Prep for Colonoscopies May Disrupt Your Gut Microbiome Balance
10 Feb 2026
Contributed by Lukas
The bowel prep used before a colonoscopy does more than empty your colon; it strips protective mucus, wipes out beneficial gut bacteria, and weakens ...
Is Your Makeup Toxic? The Alarming Rise of PFAS in Cosmetics
10 Feb 2026
Contributed by Lukas
A review by the U.S. Food and Drug Administration (FDA) identified 51 PFAS in 1,744 cosmetic products. Among the 25 most-used PFAS, 19 lacked suffici...
Evidence Points to a Narrow Exercise Range That Protects Metabolism and Cognition
10 Feb 2026
Contributed by Lukas
Walking 5,001 to 7,500 steps a day slows the buildup of tau, the brain protein linked to Alzheimer's-related decline, helping you stay sharper for ye...
Black Cumin Oil's Benefits Come with a Linoleic Acid Tradeoff
09 Feb 2026
Contributed by Lukas
Black cumin seed oil has a long history of traditional use, and its benefits trace to thymoquinone. However, it also contains the omega-6 fat linolei...
Journal Retracts Unethical Glyphosate Safety Study 25 Years Later
09 Feb 2026
Contributed by Lukas
A highly influential 2000 glyphosate safety study long cited by regulators worldwide was retracted after evidence showed it was ghostwritten by Monsa...
Gestational Diabetes Is Becoming the New Normal in Pregnancy
07 Feb 2026
Contributed by Lukas
Gestational diabetes rates climbed every single year in the U.S. from 2016 through 2024, turning what was once uncommon into a routine metabolic stre...
How Your Sleep Patterns Shape Eye Health Over Time
07 Feb 2026
Contributed by Lukas
Sleep acts as a nightly repair cycle for your eyes, helping regulate eye pressure, tear balance, immune defense, and retinal cleanup that protect vis...
Overlooked Role of Smell in Physical, Mental, and Social Well-Being
07 Feb 2026
Contributed by Lukas
About 22% of adults have some degree of smell loss, and this sensory change often appears years before serious problems like memory decline, heart di...
How Your Vagus Nerve Shapes Heart Aging and Resilience
06 Feb 2026
Contributed by Lukas
Heart aging begins with weakened communication between your brain and heart, not just clogged arteries or genetics, and preserving that signaling slo...
The Hidden Risks of Unnecessary Gluten-Free Diets in Children
06 Feb 2026
Contributed by Lukas
Gluten-free diets were initially intended for children with medical conditions such as celiac disease, wheat allergy, and non-celiac gluten sensitivi...
The Medicalization of Death and How to Reclaim a Better Way to Die
06 Feb 2026
Contributed by Lukas
Scott Adams, who recently passed from an aggressive, rapidly progressing prostate cancer, openly shared his final journey with a wide audience, offer...
A Single Binge-Drinking Episode Can Damage Your Gut
05 Feb 2026
Contributed by Lukas
A single binge-drinking episode triggers rapid immune and barrier damage in your gut, and those changes continue to affect digestion, inflammation, a...
Food Additives Now Shape Everyday Eating
05 Feb 2026
Contributed by Lukas
Most people are exposed to multiple food additives every day because they're built into common packaged foods, not just occasional treats Children re...
Are Small Electric Appliances Contaminating the Air You Breathe with Heavy Metals?
05 Feb 2026
Contributed by Lukas
Researchers at Pusan National University measured ultrafine particle (UFP) emissions from appliances that use heating coils and brushed electric moto...
Fewer Than 1 in 4 Preschoolers Meet the Recommended Daily Physical Activity Levels
04 Feb 2026
Contributed by Lukas
Fewer than 1 in 4 preschoolers get enough daily movement, which affects how their bodies, brains, and confidence develop during the most important gr...
Berberine and Diabetes — How It Works, What the Studies Show, and Safe Dosing
04 Feb 2026
Contributed by Lukas
A 2022 meta-analysis of 37 randomized trials found that berberine lowered glycated hemoglobin by 0.63% and fasting glucose by 0.82 mmol/L, with consi...
Insufficient Sleep Strongly Predicts Shorter Life Expectancy
04 Feb 2026
Contributed by Lukas
Sleeping fewer than seven hours per night is strongly linked to a shorter lifespan, even when factors like diet, exercise, income, and access to heal...
Are Processed Plant-Based Foods Bad for Your Heart? Here's What Research Says
03 Feb 2026
Contributed by Lukas
Not all plant-based foods support heart health — ultraprocessed items may actually increase cardiovascular risk despite their "vegan" label A large...
Playing or Enjoying Music May Help Protect Against Dementia
03 Feb 2026
Contributed by Lukas
A study of over 10,800 Australians age 70 and older found that people who always listened to music had a 39% lower risk of dementia, while those who ...
Relearning Basic Movements Eases Chronic Lower Back Pain
03 Feb 2026
Contributed by Lukas
Relearning basic movements like rolling, crawling, and squatting restores smoother coordination and reduces the fear-driven stiffness that worsens ch...
Obesity During Adolescence Increases the Risk of Severe Infections in Adulthood
02 Feb 2026
Contributed by Lukas
Adolescent obesity is rapidly turning into a worldwide health emergency. The World Health Organization (WHO) reports that over 160 million children...
Vitamin D and Magnesium Support Athletic Performance and Recovery
02 Feb 2026
Contributed by Lukas
Vitamin D and magnesium work together to regulate muscle contraction, energy production, bone strength, and recovery, forming a nutrient pairing that...
Kennedy Wants to End 'War on Saturated Fats' with New Dietary Guidelines
31 Jan 2026
Contributed by Lukas
Nearly 90% of U.S. health care spending now goes toward chronic disease, much of it driven by dietary guidance that favored processed foods over real...
How Specific Foods Influence Exercise Stress and Recovery
30 Jan 2026
Contributed by Lukas
What you eat before and after hard workouts shapes how much internal stress your body experiences and how quickly you recover Eating carbohydrates be...
Early-Life Stress Leaves a Lasting Metabolic Imprint in Women
30 Jan 2026
Contributed by Lukas
A McGill University study found that childhood adversity combined with altered brain insulin signaling increases metabolic disease risk in women, eve...
What Everyone Needs to Know About Antidepressants
30 Jan 2026
Contributed by Lukas
SSRI antidepressants are one of the most harmful medications on the market, and because of just how many people they are given to (often for no good ...
Fear Amplifies Pain Perception in People with Inflammatory Bowel Disease
29 Jan 2026
Contributed by Lukas
Fear-based learning can intensify pain in people with IBD even when inflammation is no longer active, showing that emotional processing plays a major...
PFAS Exposure Negatively Affects the Placenta During Early Pregnancy
29 Jan 2026
Contributed by Lukas
Birth defects affect one in 33 babies, making them the top cause of infant death A study published in Environmental Research found that real-world PF...
New Research Undermines 'Burn Fat to Lose Fat' Claim in Obesity Treatment
29 Jan 2026
Contributed by Lukas
New research shows that restoring glucose oxidation through the PDH enzyme — not burning more fat — is the key driver of meaningful and sustainab...
Do Fertility Drugs Pose Heart Risks for Women?
28 Jan 2026
Contributed by Lukas
About 13.4% of U.S. women of reproductive age struggle with infertility, leading many to pursue assisted reproductive technologies (ARTs) like in vit...
Energy Drinks Linked to Dangerous Blood Pressure and Heart Rhythm Events
28 Jan 2026
Contributed by Lukas
Regular energy drink use pushes your heart and blood vessels into a constant stress state that medications and fitness can't override while stimulant...
The Real Reason Your Arteries, Kidneys, and Bones Are Aging Too Fast
28 Jan 2026
Contributed by Lukas
Modern diets hide excessive phosphate additives in ultraprocessed foods, which are absorbed rapidly and efficiently, disrupting natural mineral balan...
Sleep Shapes Longevity More Than Diet or Exercise
27 Jan 2026
Contributed by Lukas
Sleeping fewer than seven hours a night shortens lifespan more than poor diet, lack of exercise, or weak social ties, making sleep one of the stronge...
Are Plastic Cutting Boards Safe?
27 Jan 2026
Contributed by Lukas
Plastic cutting boards shed microplastics during routine food prep, contributing to increased plastic ingestion that accumulates in organs like the b...
More Than Half of Americans Live with Neurological Conditions
27 Jan 2026
Contributed by Lukas
Over half of Americans now live with neurological disorders, which significantly impact disability levels and quality of life. Tension headaches, mig...
Why Belly Fat Predicts Heart Damage Better Than the Scale
26 Jan 2026
Contributed by Lukas
Belly fat changes how your heart is built and works, even when your weight and body mass index (BMI) appear normal Men face earlier and more severe h...
Low Progesterone and DHEA Drive Psoriasis
26 Jan 2026
Contributed by Lukas
Women with psoriasis consistently show lower progesterone and DHEA, two hormones that normally quiet inflammation, making flare-ups stronger and more...
Why Rosacea Intensifies in Midlife and How to Cut Flare Frequency
24 Jan 2026
Contributed by Lukas
Rosacea often worsens in midlife because years of inflammation prevent blood vessels from fully recovering between triggers, making redness more pers...
Evidence Points to a Narrow Exercise Range That Protects Metabolism and Cognition
24 Jan 2026
Contributed by Lukas
Walking 5,001 to 7,500 steps a day slows the buildup of tau, the brain protein linked to Alzheimer's-related decline, helping you stay sharper for ye...
How Ultraprocessed Foods Increase Your Crohn's Disease Risk
23 Jan 2026
Contributed by Lukas
Eating five or more servings of ultraprocessed foods (UPFs) a day nearly doubles your risk of developing Crohn's disease Additives like emulsifiers, ...
Elderberry Juice Gives Overweight Adults a Metabolic Advantage
23 Jan 2026
Contributed by Lukas
A new Nutrients study shows that drinking 12 ounces of 100% elderberry juice daily for a week helped overweight adults activate more genes that regul...
Why Winter Worsens Migraines and How to Prevent Them
23 Jan 2026
Contributed by Lukas
Winter worsens migraines because cold, darkness, and routine disruption overload your nervous system and reduce your brain's ability to regulate pain...
Parkinson's Disease Is Rising and Lifestyle Choices Play a Major Role
22 Jan 2026
Contributed by Lukas
Parkinson's disease is rising rapidly worldwide, and most cases are driven by lifestyle and environmental stressors rather than genetics, meaning dai...
Home Exercises Ease Knee Pain as Effectively as Physical Therapy, Study Finds
22 Jan 2026
Contributed by Lukas
A new trial in The New England Journal of Medicine found that exercise, whether done at home or with a physical therapist, helped reduce knee pain in...
America's Favorite Cooking Oil Shows Strong Link to Obesity
22 Jan 2026
Contributed by Lukas
Soybean oil dominates the U.S. food supply. Americans' intake has increased from about 2% to nearly 10% of calories over a century, alongside sharp r...
What Uterine Fibroids Reveal About Heart Health
21 Jan 2026
Contributed by Lukas
Women with uterine fibroids face a significantly higher long-term risk of heart disease, meaning fibroids act as an early warning sign of deeper card...
Research Links This Common Spice to Better Mood and Intimacy
21 Jan 2026
Contributed by Lukas
Saffron supports both mood and sexual function, addressing a common problem where depression treatments often blunt intimacy Clinical trials show a d...
Ultraprocessed Foods Linked to Early Onset of Colorectal Cancer
21 Jan 2026
Contributed by Lukas
Colorectal cancer is rising in younger adults, with U.S. rates increasing 2.4% per year since 2012. New evidence points to dietary changes as a contr...
How Gut Microbiome Imbalances Affect the Health Benefits of Your Diet
20 Jan 2026
Contributed by Lukas
Your gut microbes determine how foods affect your health, meaning identical diets produce very different outcomes on people depending on microbial en...
Your Walking Speed Predicts Your Recovery After Hip Surgery
20 Jan 2026
Contributed by Lukas
Osteoarthritis (OA), the leading cause of hip pain, affects an estimated 240 million people worldwide. It occurs when the protective cartilage that c...
Global Study Reveals Alarming Surge in Chronic Kidney Disease
20 Jan 2026
Contributed by Lukas
Chronic kidney disease (CKD) now affects about 788 million adults worldwide, more than double the number in 1990, making it one of the most widesprea...
Pre-Workout Supplements Interfere with Sleep and Recovery in Young People
19 Jan 2026
Contributed by Lukas
Young people who use pre-workout supplements face more than double the risk of sleeping five hours or less per night, a level of sleep loss that unde...
A Deep Dive Into Butyrate — Your Gut's Powerhouse Molecule
19 Jan 2026
Contributed by Lukas
Butyrate is a short-chain fatty acid (SCFA) produced by gut bacteria that ferment dietary fiber. It serves as essential fuel for colon cells and main...
Why Herbal Supplements Are Facing Increased Scrutiny Today
17 Jan 2026
Contributed by Lukas
Almost 80% of Americans take supplements — and that number keeps growing. It's no surprise supplements are everywhere. Herbal products alone bring ...
Calisthenics Are Making a Comeback as Americans Return to Bodyweight Training
17 Jan 2026
Contributed by Lukas
Americans are rediscovering calisthenics — simple, equipment-free exercises like squats, pushups, and planks — as an effective way to build stren...
Heavy Alcohol Use Tied to Severe Brain Bleeds at Younger Ages
17 Jan 2026
Contributed by Lukas
Heavy alcohol use accelerates bleeding strokes by more than a decade, causing brain hemorrhages to occur around age 64 instead of 75 and leaving surv...
New Data Connects Smartphone Ownership at Age 12 to Obesity and Mental Health Concerns
16 Jan 2026
Contributed by Lukas
Early smartphone ownership at age 12 is linked to higher risks of depression, obesity, and insufficient sleep, placing your child on a riskier long-t...
USDA Launches Regenerative Pilot Program to Rebuild American Soil and Food Quality
16 Jan 2026
Contributed by Lukas
Industrial farming has weakened soil biology, reduced food quality, and contributed to chronic disease, prompting renewed focus on soil health as a f...