Skip to content

The Gut Insiders

Dr. Will Bulsiewicz
The Gut Insiders
Latest episode

38 episodes

  • The Gut Insiders

    Acid Reflux Isn't an Acid Problem: A GI Doctor Explains What Really Happens

    2026/09/14 | 14 mins.
    Everyone blames acid for acid reflux. What if I told you the real problem isn't actually the acid?

    I'm a gastroenterologist. I published papers on this topic with some of the world's leading reflux doctors. And I'm going to set you straight on exactly what to eat if you have acid reflux — and just as important: why.

    Join the Gut Health Collective community: https://theguthealthmd.com/collective/

    🍷 How Alcohol Is Rewiring Your Gut: https://www.youtube.com/watch?v=EEKqegd4lO4

    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
  • The Gut Insiders

    14 Colon Cancer Has a 'Fingerprint' — And It Starts in Your Mouth 🦷

    2026/09/10 | 45 mins.
    Brand new research suggests that cancer leaves a "fingerprint" in your gut microbiome. And it may be connected to the bacteria in your mouth. With rates of colon cancer on the rise, and patients getting younger and younger, these new marker might be crucial for early detection.

    This week on The Gut Insiders, Chuck and Dr. B break down this massive meta analysis and discuss what it means for your microbiome and risks.

    Get all the details and lots more info at The Gut Microbiome Center: https://gutmicrobiomecenter.com/

    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

    Hosted by Chuck Carroll & Dr. Will Bulsiewicz
    Produced by Chuck Carroll & Matt Silverman
    Edited by Matt Silverman
  • The Gut Insiders

    5 Places Microplastics Are Hiding In Your Kitchen (and How to Reduce Them)

    2026/09/07 | 15 mins.
    There's no proven way to "detox" microplastics from your body, but you *can* remove them from your kitchen. There's just one problem: They're hiding in EVERYTHING we buy and eat.

    If you share my concern about the prevalence of microplastics and what they mean for our health, these are 5 easy changes I've made in my kitchen to reduce them as much as possible.

    More gut health info mentioned in this video:

    ☕ Science Says Coffee Is Amazing for Gut Health: https://youtu.be/r1pZmvIey-4

    💸 How to Eat Anti-Inflammatory Without Spending a Fortune: https://youtu.be/A2GphlX-4VM

    🍼 3 Ways to Reduce Microplastics in Your Body by 60% in One Week: https://youtu.be/NXEm1xJhoAg

    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
  • The Gut Insiders

    13 Hemorrhoids, Fissures and Itching: When It's Best to See Your Doctor

    2026/09/03 | 51 mins.
    Everyone has hemorrhoids. Right now. There are 3 of them down there. But it only matters when they start to flare up. The itching, the ... leaking. It's a topic we're all shy about, yet it affects 1 in 4 adults — probably more.

    This week on The Gut Insiders, Chuck and Dr. B get down and dirty to discuss anal and rectal health, and why it's just as important as everything else going on inside your gut.

    🎙 The 4 Patterns of Constipation and How to Fix Them: https://youtu.be/0KtphM0jQvQ

    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

    Hosted by Chuck Carroll & Dr. Will Bulsiewicz
    Produced by Chuck Carroll & Matt Silverman
    Edited by Matt Silverman
  • The Gut Insiders

    12 Even If You Poop Every Day, You Might Still Be Constipated. Here's Why.

    2026/08/24 | 48 mins.
    Sign up now for The Constipation Protocol, my new 2-week course that gets to the root of constipation and its many different causes: https://theguthealthmd.com/courses/constipation-protocol/

    Everyone assumes that constipation is caused by a slow colon, but the truth is there are a variety of factors that contribute. And that means, we need a variety of solutions. So before you reach for another dose of laxatives, Chuck and Dr. B break down the nuances that vary wildly from patient to patient.

    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

    The Gut Insiders is hosted by Chuck Carroll and Dr. Will Bulsiewicz
    Produced by Chuck Carroll and Matt Silverman
More Health & Wellness podcasts
About The Gut Insiders
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.
Podcast website

Listen to The Gut Insiders, The Mindset Mentor and many other podcasts from around the world with the radio.net app

Get the free radio.net app

  • Stations and podcasts to bookmark
  • Stream via Wi-Fi or Bluetooth
  • Supports Carplay & Android Auto
  • Many other app features