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The Gut Insiders

The Gut Insiders

By: Dr. Will Bulsiewicz
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About this listen

 Better health begins in your gut. But medicine isn't "one size fits all," and your gut microbiome is as distinct as your fingerprint. Board-certified gastroenterologist and New York Times bestselling author Dr. Will Bulsiewicz is on a mission to help you feel better through cutting-edge science and two decades of clinical expertise that will make you think differently about the food you eat — and the trillions of hungry organisms living in your colon. Join Dr. B and co-host Chuck Carroll for gut-first discussions about diet, exercise, sleep, stress, trauma, and your health questions.Dr. Will Bulsiewicz Hygiene & Healthy Living
Episodes
  • 5 Foods I Eat Most Days as a Gastroenterologist

    5 Foods I Eat Most Days as a Gastroenterologist
    Apr 20 2026

    People ask me all the time what a gastroenterologist actually eats. Not the Instagram version. The real version. What’s on the counter, what’s in the fridge, what goes in the bowl most mornings.So today I’m going to show you the five foods I eat most days. These aren’t exotic and bizarre. These are affordable, plant-forward foods that I choose for a specific purpose — because every one of them earns its place on the basis of what it does for your gut. And one of them I grow on my kitchen counter. Dr. B's new book, "Plant Powered Plus," is available now: https://www.amazon.com/Plant-Powered-Plus-Activate-Inflammation/dp/B0FNDSR2C5Subscribe to The Gut Insiders wherever you get your podcasts:🍎 https://apple.co/4qqHK33🟢 https://bit.ly/4q93399Follow Dr. B on Instagram: https://www.instagram.com/theguthealthmd/Learn more about the evidence-based gut health formulas in 38TERA: https://38tera.com
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    13 mins
  • Your Poop Is Alive, and It Has a LOT to Say About Your Health

    Your Poop Is Alive, and It Has a LOT to Say About Your Health
    Mar 30 2026

    Every time you flush a #2, you're sending a big ol' pile of living health data down the tubes. The shape, color, and consistency of our poop gives us enormous insight into our gut health and general well-being.


    Dr. B and Chuck break down what to look for, what to avoid, when to call your doctor, and the secret arctic poop vault that might save humanity.


    Videos referenced in this episode:


    ▶ The Power of Consistent Morning Routines: https://www.youtube.com/watch?v=nzgxsDeh4IM

    ▶ Stress Is Changing Your Gut Microbiome: https://www.youtube.com/watch?v=9VCG76sRbdI

    ▶ Science Says Coffee Is Awesome for Gut Health: https://www.youtube.com/watch?v=r1pZmvIey-4


    Dr. B's new book, "Plant Powered Plus," is available now: https://www.amazon.com/Plant-Powered-Plus-Activate-Inflammation/dp/B0FNDSR2C5


    Subscribe to The Gut Insiders wherever you get your podcasts:


    🍎 https://apple.co/4qqHK33

    🟢 https://bit.ly/4q93399


    Follow Dr. B on Instagram: https://www.instagram.com/theguthealthmd/


    Learn more about the evidence-based gut health formulas in 38TERA: https://38tera.com
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    58 mins
  • Collagen and Your Gut Health: What Does the Science Actually Say?

    Collagen and Your Gut Health: What Does the Science Actually Say?
    Mar 23 2026

    Collagen supplements are everywhere. They’re one of the most popular supplements in the world. And millions of people are taking them specifically for gut health.


    But is there evidence to support that? And how does collagen compare to prebiotic fiber when you look at the actual published research?


    Let's walk through the science on both sides. You might be surprised by what I found.


    More info on the science of farts: https://youtu.be/QIlpJh_0ESY
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    20 mins
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