Defiant Health Radio with Dr. William Davis

William Davis, MD
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Aug 29, 2025 • 19min

Yogurt That's Not Yogurt: My Accidental Sleep Cure

Explore the intriguing link between gut health and sleep quality. Discover how the gut microbiome plays a pivotal role in determining your ability to rest, particularly focusing on the impact of endotoxemia. Hear personal stories of insomnia struggles and the surprising benefits of fermented foods. An innovative alternative resembling yogurt is introduced as a potential game-changer for enhancing sleep patterns. This accessible approach could be the key to transforming your nights into restful experiences.
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Aug 28, 2025 • 18min

Misplaced blame

You’re walking down the street, minding your own business, just out to run some errands. You’re wearing a black jacket, running shoes, a baseball cap. You pass the doors of a bank. Suddenly, the bank’s doors fly open and a man runs out, a man wearing a black jacket and a baseball cap. You see him running at top speed, disappearing around a corner. Moments later, two policemen burst through the bank’s doors, spot you, roughly spin you around, handcuff and arrest you. It’s a clear case of mistaken identify, of blaming you for something you had nothing to do with. It’s wrong, it’s frightening, and can lead to all sorts of misery and trouble. You’re going to spend some time in jail, have to hire a lawyer, spend thousands of dollars to defend yourself against accusations that were unimaginable just a short time before. Sounds awful, doesn’t it? Well, similar scenarios play out in health information every day: Something—a component of diet, a blood marker, a lifestyle practice—is wrongly blamed for some health problem such as heart disease or skin rashes or depression.In this episode of the Defiant Health podcast, let’s discuss how, just as someone could be blamed for a crime they did not commit, all too often, some aspect of life or health is wrong incriminated for some unhealthy outcome. But learn to recognize this pattern and you will be better equipped to protect yourself and get closer to the truth. Support the showYouTube 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 Wheat Belly: Lose the Wheat, Lose the Weight and Find Your Path Back to Health; revised & expanded ed
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Aug 17, 2025 • 15min

Microbiome Madness

It’s truly an exciting time. The information and science surrounding the microbiome is exploding. It seems that a day doesn’t pass without some new, interesting insight emerges on microbiome questions,  providing us with unprecedented insights and strategies to get better control over health, weight management, aging, etc. Look at what we are accomplishing, for example, with our cultivation of L. reuteri and L. crispatus. But it also means that misinformation, misinterpretation, and sometimes misrepresentation are becoming more common, leading you to make mistakes that could yield ineffective or even harmful results. In this episode of the Defiant Health podcast, let's cut through the misinformation and get a better understanding of what is going on.  Support the showYouTube 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 Wheat Belly: Lose the Wheat, Lose the Weight and Find Your Path Back to Health; revised & expanded ed
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Aug 5, 2025 • 15min

What was this Wheat Belly thing all about?

When the first Wheat Belly book was released in 2011, it quickly leapt to centerstage, gaining a huge worldwide following. Millions of copies of the book were sold in 37 countries, the conversation was featured in major media from network news to Dr. Oz to . I don’t believe that this was due to my personal charm or charisma, but because it worked: people experienced unexpected and substantial health and weight loss benefits even if such things had eluded them for years. Well, over those 15 years, memories have faded and, sadly, some people have gradually gravitated back to consuming this thing that was essentially created in a laboratory with geneticists and farmers amplifying its toxic effects. People succumb to media, marketing, and the pressures of people around them who are ready to say things like “How can that possibly be true?” or “Everything in moderation” or “Just a little won’t hurt.”  In this episode of the Defiant Health podcast, let’s review the arguments I made in the original Wheat Belly book to remind you that, yes, this is among the most toxic things that has ever emerged from the food and agribusiness industries. Support the showYouTube 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 Wheat Belly: Lose the Wheat, Lose the Weight and Find Your Path Back to Health; revised & expanded ed
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21 snips
Jul 25, 2025 • 21min

10 things you may not know about your CT heart scan and coronary calcium score

CT heart scans reveal much more than just coronary calcium scores, providing essential insights into heart health and atherosclerosis. Discover the historical advancements in imaging technology and the significant role calcium plays as a marker for total plaque. Also discussed are the benefits of omega-3 fatty acids and vitamin D in reducing cardiovascular risk. Learn how certain foods can harm heart health and the vital link between gut health and overall wellness, emphasizing a targeted probiotic approach.
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Jul 7, 2025 • 19min

How to use inulin to map the location of microbes in your GI tract

Inulin is a common fiber, the fiber found in root vegetables like onions, garlic, shallots, asparagus, jicama and many other foods. Humans lack the digestive enzymes, however, for metabolizing inulin, but microbes living in your gastrointestinal track are able to metabolize it. When beneficial microbes metabolize inulin, they convert it to fatty acids with numerous beneficial effects on gastrointestinal, brain, and metabolic health. But, when undesirable microbes metabolize inulin, bad things can happen and cause you to experience symptoms such as excessive bloating, abdominal discomfort, diarrhea, mental effects such as anxiety, depression, suicidal thoughts, worsening joint pain or skin rashes. The difference is all about location of these microbes, where they are located in the 30-feet of your gastrointestinal tract. In this episode of the Defiant Health podcast, Let’s therefore discuss how to use the common fiber inulin to map where such microbes are living in your GI tract and, should you determine that undesirable species are living where they don’t belong, what you can do about it.Support the showYouTube 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 Wheat Belly: Lose the Wheat, Lose the Weight and Find Your Path Back to Health; revised & expanded ed
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34 snips
Jun 24, 2025 • 20min

The Guardrails of Diet

Discover the critical metabolic markers that truly define a healthy diet. Learn why focusing solely on blood glucose or LDL cholesterol can mislead you into unhealthy habits. Explore the significance of triglycerides and small LDL particles and how they connect to cardiovascular risk. Uncover misconceptions about cholesterol's role in heart disease, emphasizing a holistic approach to dietary health. This insightful discussion will guide you to make informed choices for your well-being.
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Jun 20, 2025 • 23min

Managing high blood pressure without drugs

Explore unconventional strategies for managing high blood pressure without relying on medications. Discover the limitations of traditional dietary advice and the DASH diet. Learn about restoring your body's physiology by adopting practices from hunter-gatherer lifestyles. Uncover effective nutritional changes that can significantly reduce blood pressure and promote overall health. This conversation emphasizes breaking free from the constraints of conventional healthcare.
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Jun 16, 2025 • 18min

Ten Unexpected Signs of SIBO

Dive into the hidden epidemic of small intestinal bacterial overgrowth (SIBO) affecting nearly half the population. Discover ten surprising signs that indicate you might have this condition. Learn how SIBO can worsen issues like food intolerances and fibromyalgia. Explore natural remedies, including a unique 'SIBO yogurt', that can effectively address symptoms without relying on pharmaceuticals. This discussion unveils a path to better health by tackling the root of various ailments.
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9 snips
May 30, 2025 • 12min

The Lies Being Spread About Sourdough Bread

Bakers, breadlovers, even purported health information authorities such as the Mayo Clinic all spread the claim that all the problems associated with consumption of foods made of wheat are eliminated or significantly reduced by sourdough fermentation. Is this true?In this episode of the Defiant Health podcast, Let’s take each of those claims made, one by one, and examine the evidence to see if there is any truth behind them. _________________________________________________________________________________For BiotiQuest probiotics including Sugar Shift, go here.A 15% discount is available for Defiant Health podcast listeners by entering discount code UNDOC15 (case-sensitive) at checkout.*_________________________________________________________________________________Get your 15% Paleovalley discount on fermented grass-fed beef sticks, Bone Broth Collagen, low-carb snack bars and other high-quality organic foods here.* For 12% off every order of grass-fed and pasture-raised meats from Wild Pastures, go here.Support the showYouTube 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 Wheat Belly: Lose the Wheat, Lose the Weight and Find Your Path Back to Health; revised & expanded ed

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