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Should you take a multivitamin?
A multivitamin should contain food-based, naturally occurring, or bioidentical ingredients—so it can build upon the nutrition we get from a whole-foods diet.
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Do You Need a Multivitamin?
Edible mushrooms: an ancient remedy rediscovered by modern science
Edible mushrooms have become a hot topic, with claims that they can do everything from boosting our defense against viruses...
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Man holding different types of mushrooms
Magnesium: An essential nutrient that most people don’t get enough of
Magnesium is an essential mineral for human health and optimal function. It plays an important role in bone and cell membranes, it’s involved in over 700 enzymatic reactions, and it’s required to synthesize DNA, RNA,...
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Woman taking supplements for daily health

Recent Articles

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RHR: Beyond the Gut: The Microbiome’s Role in Sleep, Energy, and Longevity, with Dr. Zain Kassam

In this episode of Revolution Health Radio, Chris sits down with gastroenterologist and microbiome researcher Dr. Zain Kassam to explore the rapidly evolving science of the microbiome and its profound impact on sleep, circadian rhythm, cognitive performance, stress resilience, immune balance, and longevity. From groundbreaking research on microbiome diversity and sleep quality to emerging innovations like cobiotics, Dr. Kassam explains how our microbial partners regulate core biological systems far beyond the gut. They discuss the connection between the gut and the brain, eyes, skin, and even ears—along with practical strategies for supporting microbial health in a modern world that constantly disrupts it.

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RHR: The Gut-Brain Connection: How Your Microbiome Affects Your Mental Health
Depression and anxiety are often treated as chemical imbalances in the brain—but what if the real problem starts in the gut? In this episode of Revolution Health Radio, we dive deep into the gut–brain connection...
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RHR: Vitamin D: Why a Personalized Approach Is Best
In this episode of Revolution Health Radio, Chris Kresser explains why vitamin D supplementation should never be one-size-fits-all. Drawing on new research—including a groundbreaking study on magnesium’s regulatory role—Chris explores how genetics, ethnicity, body weight,...
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RHR: Cold Exposure: Why Sustained Beats Extreme
Cold plunges and ice baths dominate social media, but do they really deliver the best metabolic benefits? In this episode of Revolution Health Radio, Chris Kresser challenges the “colder is better” narrative and explores what...
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