Dr. Joseph Mercola - Take Control of Your Health
Dr. Mercola
Listen to Dr. Mercola's Weekly Podcast, as the legendary natural health pioneer continues to lead you on your journey towards optimal health.
Episodes
Mentioned books

Dec 9, 2025 • 8min
Hip Fractures from Osteoporosis Predicted to Double by 2050
Osteoporosis affects one in three women and one in five men over 50 globally, with hip fracture rates projected to double by 2050 due to aging populations and inadequate treatment Fewer than half of hip fracture patients worldwide receive osteoporosis treatment, despite evidence that coordinated fracture liaison services effectively prevent secondary fractures and reduce mortality rates Calcium and vitamin D3 work synergistically for bone strength, but many people struggle to convert vitamin D3 into its active form due to impaired enzyme function within cells Bones require collagen for elasticity and flexibility, not just calcium. Ideally, one-third of protein intake should come from collagen sources like bone broth or gelatinous meats Resistance training two to three times weekly significantly strengthens bones, particularly at the hip and spine, while low-impact activities like walking provide insufficient stimulus for bone growth

Dec 9, 2025 • 8min
Study: Dramatic Increase in Percentage of US Adults Who Meet New Definition of Obesity
Nearly 70% of U.S. adults now qualify as obese under a new definition that goes beyond body mass index (BMI) to include waist and hip measurements, exposing millions with hidden fat linked to higher disease risk The new standard, developed by an international panel and endorsed by dozens of medical organizations, identifies both clinical obesity — where fat is already harming organs — and preclinical obesity, where fat-driven dysfunction is just beginning Using the expanded criteria, researchers found a 60% surge in obesity prevalence, revealing that about 1 in 4 adults were reclassified as obese — mostly from the overweight group — while roughly 1 in 17 with a "normal" BMI carried hidden visceral fat that raises the risk for diabetes, heart disease, and early death BMI alone fails to distinguish between fat and muscle or between safe subcutaneous fat and harmful visceral fat, meaning many healthy people are misclassified while those at real metabolic risk go undiagnosed Measuring your waist-to-hip or waist-to-height ratio provides a far clearer picture of your metabolic health, empowering you to take early action — through healthy eating, reduced toxin exposure, and daily movement — to restore energy and prevent chronic disease

Dec 8, 2025 • 7min
Cocoa Extract Supplement Reduces Key Marker of Inflammation and Aging, Study Finds
A new clinical analysis based on the COcoa Supplement and Multivitamin Outcomes Study (COSMOS) found that older adults taking a daily cocoa extract supplement saw an 8.4% annual drop in high-sensitivity C-reactive protein (hs-CRP), a key marker of chronic inflammation The supplement provided 500 milligrams of cocoa flavanols daily, including 80 milligrams of (-)-epicatechin, which is the same bioactive compound found naturally in cacao Researchers said this anti-inflammatory effect may help explain a 27% lower risk of cardiovascular mortality previously observed in the larger COSMOS trial Taking a cocoa flavanol supplement appears to support vascular and immune health by calming NF-κB signaling and improving endothelial function Unlike dark chocolate, standardized cocoa extract supplements are free of sugar and fat, delivering clinically studied doses in capsule form

Dec 8, 2025 • 8min
Understanding Butyrate — The Key to Optimal Health and Well-Being
Butyrate is a short-chain fatty acid produced by gut bacteria when they ferment fiber, serving as the primary energy source for colon cells and maintaining gut barrier strength Healthy butyrate levels support weight management, blood sugar control, and brain health, with studies linking butyrate-producing bacteria to reduced Alzheimer's risk and lower cancer risk A diverse diet rich in various fiber sources, including fruits, vegetables, and whole grains, promotes butyrate production, but increases should be gradual if your gut health is compromised The gut barrier weakens with insufficient butyrate, allowing undigested food, bacteria, and toxins to enter your bloodstream, triggering systemic inflammation and widespread health problems Gradually increasing fiber intake and reducing mitochondrial toxins for increased cellular energy supports gut health and beneficial gut microbes, enhancing butyrate production and overall health

Dec 6, 2025 • 7min
Exercise Rewires Your Biology to Improve Energy and Metabolic Health
Exercise switches on waves of genes, proteins and metabolites that boost energy production, repair tissues and stabilize blood sugar, helping you feel more focused and resilient Endurance and strength training activate different molecular pathways, allowing you to choose routines that match your goals for stamina, fat burning or metabolic control Movement improves the signals your bloodstream uses to coordinate immunity, inflammation and stress responses, which supports steadier moods and better overall health Your muscles release tiny molecular "packages" during activity that influence distant organs like your brain and liver, creating whole-body benefits you can't get from sitting still Short, consistent bouts of movement throughout the day reinforce healthier cellular signaling, making it easier to maintain energy, manage weight and stay metabolically flexible

Dec 6, 2025 • 8min
The Immunomodulatory and Therapeutic Effects of Ginseng
Ginseng has been prized for centuries as an "all-healing" root, and modern science now confirms its ability to restore energy, sharpen focus, and strengthen immunity In just 30 days, daily ginseng use helped 85% of young adults improve energy, mood, and mental clarity, showing how quickly it can shift you out of a low-functioning state Large-scale reviews link ginseng to better stamina, reduced fatigue, improved metabolic markers, fewer menopausal symptoms, enhanced sexual function, and stronger lung defenses Ginseng calms harmful inflammation that drives gut issues, liver disease, eczema, sepsis, and even lung injury, offering one natural approach that works across many conditions Red and black ginseng, along with fermented or liposomal forms, deliver stronger compounds your body absorbs more easily, making your results faster and more noticeable

Dec 6, 2025 • 8min
Creativity Can Be a 'Fountain of Youth' for Your Brain
Engaging in creative activities like music, dance, art, or gaming helps your brain stay up to seven years biologically younger than your actual age Even short periods of creative learning, such as 30 hours of focused practice, improve brain function and reduce biological brain age by about three years Creativity strengthens communication between brain regions responsible for attention, coordination, and problem-solving, helping maintain clarity and focus as you age You don't need to be an artist to benefit — everyday creative choices like journaling, cooking intuitively, or designing your space keep your brain flexible and resilient Regular creative engagement supports better mood, stronger memory, and faster thinking, offering one of the simplest and most enjoyable ways to preserve long-term brain health

Dec 5, 2025 • 8min
Mandatory Nutrient Warning Labels Could Save More Than 100,000 Lives
Mandatory front-of-pack nutrient warning labels could prevent or delay more than 110,000 obesity-related deaths in England over the next two decades by helping people instantly identify and avoid unhealthy ultraprocessed foods Clear, mandatory warning symbols are nearly twice as effective as the U.K.'s current voluntary "traffic light" labels and driving widespread product reformulation by food companies Nutrient warnings work because they remove confusion — consumers make better choices in seconds, while manufacturers are pressured to eliminate or reduce harmful ingredients like added sugars and seed oils The most damaging ingredients found in packaged foods include vegetable oils high in linoleic acid (LA), high-fructose corn syrup, phosphates, carrageenan, and artificial colors and sweeteners — all of which disrupt metabolism, gut health, and energy production You can take control today by eliminating seed oils, reading ingredient lists, and rebuilding meals around whole foods and natural fats like grass fed butter, ghee, tallow, and coconut oil — a shift that restores mitochondrial function, reduces inflammation, and strengthens long-term metabolic health

Dec 5, 2025 • 7min
The Science Behind Temperature and a Good Night's Sleep
Your body cools down naturally before sleep, and even a one-degree difference in temperature helps determine how quickly you fall asleep and how deeply you rest Exposing one foot from under the blanket helps your body release heat more efficiently, triggering your brain's sleep signal and promoting faster, deeper sleep A large study published in the Journal of Clinical Sleep Medicine found that people with steady 24-hour skin temperature rhythms enjoyed longer, more restorative sleep and better daytime alertness Keeping your bedroom cool, dark, and consistent with your body's natural temperature rhythm supports melatonin release and stabilizes your circadian clock Simple strategies — like cooling your room, using breathable bedding, and developing a nightly wind-down routine — help you fall asleep faster, stay asleep longer, and wake feeling more refreshed

Dec 5, 2025 • 7min
Why Have Vaccines Become a Religion
As more people awaken to the dangers of vaccines, they discover a persistent problem vaccine safety advocates have faced for decades: talking to vaccine zealots is like speaking to a brick wall. Regardless of the evidence presented, you cannot reach them — sometimes it feels like speaking to religious fanatics unwilling to consider the "blasphemy you're spewing forth" This is deliberate, as vaccines have been enshrined as the holy water which baptizes you into the faith of Western medicine and became the "miracle" the superiority of modern medicine is based upon Because of this faith and the relentless propaganda accompanying it, a series of absurd and contradictory arguments have been established to assert vaccines are "safe" which would never be accepted anywhere else As a result, all vaccine research is designed around the assumption vaccines must be safe, and all regulatory decisions sharing this bias — thereby making it nearly impossible to prove a vaccine is harmful, regardless of how many people it kills or injures This article will review the absurd fallacies used to defend mass vaccination, the unsound mindsets that produce them, and the incredible opportunity we have to at last shift this dysfunctional dynamic


