Defiant Health Radio with Dr. William Davis
William Davis, MD
William Davis, MD, cardiologist and author of the #1 New York Times bestselling Wheat Belly books, as well as Undoctored and, most recently, Super Gut, brings the unvarnished truth about many health conditions. So much information in health is crafted by industry, bent to the benefit of healthcare systems, delivered by willfully ignorant physicians. Yet a critical mass of truly useful, safe, effective health information has been reached--but someone has to deliver it to you. That is Dr. Davis' intention. Among the topics the Defiant Health Podcast covers are:--Microbiome health--The key to so many health conditions, as well as preservation of youth and vigor, can be found in the microbiome.--Heart health--You will find no mention of cholesterol or statin drugs here, only hard-hitting, science-based insights.--Thyroid health--Why do endocrinologists and other doctors get thyroid health so wrong? Let's get it right.--Weight loss--We don't count calories, don't push the plate away, or echo other ineffective knuckle headed solutions that have created the most overweight population of humans in history.--How to get rid of type 2 diabetes--it's painfully easy. --Get on the road to reversing autoimmune diseases--Take steps today to prevent neurodegenerative diseases such as Alzheimer's dementia, Parkinsonism, and multiple sclerosis--And many others.For more information on Dr. Davis' insights and programs, seeWheat Belly books--esp. the Wheat Belly Revised & Expanded Edition, 2019Wheat Belly 30-Minute CookbookWheat Belly 10-Day Grain DetoxUndoctored: Why Health Care Has Failed You and How You Can Become Smarter Than Your DoctorWheat Belly Blog: www.wheatbellyblog.comTalk to me through my membership website, the Undoctored Inner Circle:InnerCircle.Undoctored.com
- 7 minutes 18 secondsWhat's all this about making "yogurt"?
Why has yogurt making gone viral?
First of all, it's NOT yogurt. It looks and smells like yogurt. By FDA regulations, something called yogurt must be fermented with traditional yogurt-making microbes Lactobacillus bulgaricus and Streptococcus thermophilus. That's NOT what we are doing.
Instead, we are fermenting human microbes, i.e., microbes that are adapted to the human body and provide substantial benefits but have been lost by most people because of their susceptibility to common antibiotics. Using my methods (prolonged fermentation, addition of prebiotic fiber, selecting microbial species to achieve specific effects) we obtain hundreds of billions of microbes per serving for greater benefits.
These are the concepts I introduced in my Super Gut book and extended further in the Super Body book.YouTube channel: https://www.youtube.com/@WilliamDavisMD
Blog: WilliamDavisMD.com
Membership website for two-way Zoom group meetings: InnerCircle.DrDavisInfiniteHealth.com
Books:
Super Gut: The 4-Week Plan to Reprogram Your Microbiome, Restore Health, and Lose Weight
12 February 2026, 7:00 pm - 14 minutes 16 secondsAre microplastics the newest cardiovascular risk factor?
The evidence is growing that suggest that microplastics, or more specifically smaller nanoplastics, are triggers for atherosclerotic disease with increased risk for heart attack, stroke, and death.
While your doctor wastes your time and money obsessing about cholesterol and statin drugs that should have been discarded decades ago, you need to address the REAL factors that cause heart disease. Add nanoplastics to that list. Thankfully, you can begin to make an impact on your ingestion of plastic particles but may need to re-examine many long-accepted habits.YouTube channel: https://www.youtube.com/@WilliamDavisMD
Blog: WilliamDavisMD.com
Membership website for two-way Zoom group meetings: InnerCircle.DrDavisInfiniteHealth.com
Books:
Super Gut: The 4-Week Plan to Reprogram Your Microbiome, Restore Health, and Lose Weight
5 February 2026, 12:00 am - 16 minutes 51 secondsReduce and track abdominal visceral fat for improved health
Abdominal visceral fat, i.e., fat within the abdominal cavity that surrounds abdominal organs, is unique and the source of so many common health problems. While people who are overweight with a protuberant abdomen almost always have an excess of abdomen visceral fat, it can also occur with a flat abdomen.
You can reduce and track the amount of abdominal visceral fat with home bioimpedance devices. Here are some unconventional but effective ways to reduce/minimize this form of fat while also tracking your results.YouTube channel: https://www.youtube.com/@WilliamDavisMD
Blog: WilliamDavisMD.com
Membership website for two-way Zoom group meetings: InnerCircle.DrDavisInfiniteHealth.com
Books:
Super Gut: The 4-Week Plan to Reprogram Your Microbiome, Restore Health, and Lose Weight
29 January 2026, 8:00 pm - 18 minutes 24 secondsThe Crime Called Type 2 Diabetes
The crime is not having type 2 diabetes. The crime is that conventional forces in healthcare essentially turn a blind eye to all the ways available to NOT be a type 2 diabetic.
Pharmaceutical executives throw lavish parties to celebrate the huge revenues that derive from diabetes drugs that now include the awful GLP-1 agonists, while almost no one in healthcare shows people how to not be diabetic--THAT's the crime.YouTube channel: https://www.youtube.com/@WilliamDavisMD
Blog: WilliamDavisMD.com
Membership website for two-way Zoom group meetings: InnerCircle.DrDavisInfiniteHealth.com
Books:
Super Gut: The 4-Week Plan to Reprogram Your Microbiome, Restore Health, and Lose Weight
24 January 2026, 8:00 pm - 10 minutes 25 secondsHow long to consume SIBO Yogurt?
SIBO (small intestinal bacterial overgrowth) is now epidemic in the U.S., affecting around 50% of the population. It is responsible for an impressive range of health conditions from obesity, to type 2 diabetes, to irritable bowel syndrome, to fibromyalgia and numerous others. We have been addressing SIBO with a collection of microbes that I call "SIBO Yogurt," a collection of human-sourced microbes that colonize the small intestine and produce natural antibiotics effective in killing the species of SIBO, a strategy that has been exceptionally effective.
But how long should you consume SIBO Yogurt to confidently correct this situation?YouTube channel: https://www.youtube.com/@WilliamDavisMD
Blog: WilliamDavisMD.com
Membership website for two-way Zoom group meetings: InnerCircle.DrDavisInfiniteHealth.com
Books:
Super Gut: The 4-Week Plan to Reprogram Your Microbiome, Restore Health, and Lose Weight
21 January 2026, 7:00 pm - 17 minutes 36 secondsWhy it's crucial to keep triglycerides at 60 mg/dl or less
There's one truly helpful value on a standard cholesterol panel: triglycerides. Ironically, it's also the value most likely to be ignored or mismanaged because the doctor wastes your time by focusing on the useless total and LDL cholesterol values, having been brainwashed by the flawed science and pharmaceutical marketing.
Here is WHY triglycerides are so important, HOW you can reduce your value to the very important level of 60 mg/dl or less without resorting to the use of any pharmaceuticals, only natural and dietary strategies.YouTube channel: https://www.youtube.com/@WilliamDavisMD
Blog: WilliamDavisMD.com
Membership website for two-way Zoom group meetings: InnerCircle.DrDavisInfiniteHealth.com
Books:
Super Gut: The 4-Week Plan to Reprogram Your Microbiome, Restore Health, and Lose Weight
20 January 2026, 3:00 am - 8 minutes 57 secondsWhat do I mean by "Super Body"?
It's not about having the build of a bodybuilder, nor 6-pack abs, or bulging biceps. It's about having optimal metabolic health that stacks the odds in favor of being free of heart disease, risk for cognitive impairment, cancer, loss of independence and other health conditions. We therefore work to reduce or minimize abdominal visceral fat while restoring youthful musculature.
We do so starting with unique methods to restore a healthy gastrointestinal microbiome, then restore other factors largely absent from the modern health experience, effects you can track using a variety of methods: biomarkers, grip strength, visceral fat measurement, for example.YouTube channel: https://www.youtube.com/@WilliamDavisMD
Blog: WilliamDavisMD.com
Membership website for two-way Zoom group meetings: InnerCircle.DrDavisInfiniteHealth.com
Books:
Super Gut: The 4-Week Plan to Reprogram Your Microbiome, Restore Health, and Lose Weight
13 January 2026, 4:00 pm - 19 minutes 2 secondsLessons Learned From 30+ Years of CT Heart Scans and Coronary Calcium Scores: The Critical Role of Vitamin D
My 30+ years of involvement with CT heart scans and coronary calcium scores has yielded many important lessons on how to halt, then reverse, the accumulation of coronary atherosclerotic plaque and thereby risk for heart attack, need for heart procedures, and sudden cardiac death.
Here, I discuss the crucial importance of vitamin D and how, by addressing this issue, it was the first time I saw actual reductions in coronary calcium scores.YouTube channel: https://www.youtube.com/@WilliamDavisMD
Blog: WilliamDavisMD.com
Membership website for two-way Zoom group meetings: InnerCircle.DrDavisInfiniteHealth.com
Books:
Super Gut: The 4-Week Plan to Reprogram Your Microbiome, Restore Health, and Lose Weight
9 January 2026, 12:00 am - 10 minutes 7 secondsAmylopectin A: Demon Carbohydrate
Amylopectin A is the branching carbohydrate unique to wheat and grains that sends blood sugar through the roof, increases liver production of triglycerides, contributes to risk for heart disease, and accelerates many of the phenomena of aging. Yet we are essentially advised to include sources of this demon carbohydrate in our daily diets.
You need to be informed and recognized that so much of what your are told in diet and health is crafted for profit, not your benefit.
**Disclaimer:**
The information presented in my books, blog posts, YouTube videos, podcasts, and other content is for informational and educational purposes only. The content I share should not be interpreted as medical advice, diagnosis, or treatment. Always consult with your personal physician or qualified healthcare professional before making any changes to your diet, medication, lifestyle, or healthcare regimen. Your individual health needs should be evaluated by a professional who is familiar with your unique medical history.YouTube channel: https://www.youtube.com/@WilliamDavisMD
Blog: WilliamDavisMD.com
Membership website for two-way Zoom group meetings: InnerCircle.DrDavisInfiniteHealth.com
Books:
Super Gut: The 4-Week Plan to Reprogram Your Microbiome, Restore Health, and Lose Weight
4 January 2026, 8:00 pm - 18 minutes 55 secondsWhy Losing Weight the Wrong Way Can Be Dangerous
If you lose weight by reducing calories--a diet, bariatric procedure, or pharmaceutical like a GLP-1 agonist--you will indeed lose weight at first. But long-term, unhealthy changes in health will develop: eventual weight regain, increased risk for heart disease, type 2 diabetes, dementia, frailty. And thare are now sufficient data to tell us that you also cut your life short by several years.
The key: NEVER engage in any of these methods. If you have, there are steps you can take to compensate and specifically target the most unhealthy forms of body fat, restore youthful muscle, restore basal metabolic rate and thereby absolve yourself of these unhealthy outcomes.
You can find a full discussion of these strategies in my new Super Body book:
https://www.amazon.com/SUPER-Body-Composition-Youthful-Contours/dp/0306835991YouTube channel: https://www.youtube.com/@WilliamDavisMD
Blog: WilliamDavisMD.com
Membership website for two-way Zoom group meetings: InnerCircle.DrDavisInfiniteHealth.com
Books:
Super Gut: The 4-Week Plan to Reprogram Your Microbiome, Restore Health, and Lose Weight
3 January 2026, 1:00 pm - 16 minutes 43 secondsWhat's the REAL story with fish oil?
Nearly 30 years of misinformation, disinformation, and misleading marketing have left most people confused: Do omega-3 fatty acids from fish oil reduce cardiovascular risk, dementia, and other conditions? Or are there adverse effects to expect, or greater benefits from other products?
Let's cut through 30 years of imprecise thinking and get to the bottom of this question. Final conclusion: Omega-3 fatty acids are among the most important components of diet you can consume to reduce both cardiovascular risk--even facilitate regression--and dementia.YouTube channel: https://www.youtube.com/@WilliamDavisMD
Blog: WilliamDavisMD.com
Membership website for two-way Zoom group meetings: InnerCircle.DrDavisInfiniteHealth.com
Books:
Super Gut: The 4-Week Plan to Reprogram Your Microbiome, Restore Health, and Lose Weight
4 December 2025, 11:00 pm - More Episodes? Get the App