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The Gut Insiders

Dr. Will Bulsiewicz
The Gut Insiders
Latest episode

42 episodes

  • The Gut Insiders

    16 The Real Reason Ultra-Processed Food Makes You Gain Weight 🌭 The Gut Insiders

    02/10/2026 | 54 mins.
    When people gain weight on ultra-processed food, we often blame the additives. But a new look at randomized trial evidence points elsewhere. It may actually be the speed at which we eat processed foods, and the "calories per minute," that lead us to consume more -- on average, 500 calories more.

    This week on The Gut Insiders, Chuck and Dr. B dig in on research that sheds new light on what ultra-processed foods are actually doing to our bodies.

    🎓 Sign up for Dr. B's next Anti-Inflammatory Masterclass, the 6-week scientific blueprint to identify your unique inflammation phenotype and reclaim your health: https://theguthealthmd.com/the-anti-inflammatory-masterclass/

    🆓 Free workshop on the 7 inflammation patterns — https://theguthealthmd.com/gut-phenotype-workshop/

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

    5 Things I Do to Fight Inflammation That Have Nothing to Do With Food

    28/09/2026 | 14 mins.
    Food is probably the most important factor in fighting chronic inflammation, but if that's the only lever you're pulling, you're missing out.

    These are 5 things I do every week that have nothing to do with what's on my plate.

    🎓 Sign up for Dr. B's next Anti-Inflammatory Masterclass, the 6-week scientific blueprint to identify your unique inflammation phenotype and reclaim your health: https://theguthealthmd.com/the-anti-inflammatory-masterclass/

    🆓 Free workshop on the 7 inflammation patterns — https://theguthealthmd.com/gut-phenotype-workshop/

    🔔 Subscribe for new episodes of The Gut Insiders with Dr. Will Bulsiewicz and Chuck Carroll, breaking down the latest gut health science every week.

    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

    15 Poor Gut Health Can Age You 37 Years. We Break Down The Latest Study

    25/09/2026 | 1h 4 mins.
    A new study out of Denmark shows that your gut diversity predicts a lot more about your health than your chronological age. In fact, the inflammation produced by poor gut health can age you -- inflammation-wise -- by up to 37 years!

    Chuck and Dr. B break down what the latest science says, and how you can use these findings to reduce chronic inflammation in your own life.

    Sign up for Dr. B's next Anti-Inflammatory Masterclass, the 6-week scientific blueprint to identify your unique inflammation phenotype and reclaim your health: https://theguthealthmd.com/the-anti-inflammatory-masterclass/

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

    5 Reasons Your Anti-Inflammatory Diet Isn't Working

    22/09/2026 | 12 mins.
    Two people can eat the exact same anti-inflammatory diet. One of them gets better, while the other shows no improvement. Why?

    The answer goes way beyond the individual foods we eat. I've got 5 reasons your anti-inflammatory diet isn't working, and how to get back on track.

    Register now for my free, live, 60-minute gut phenotype workshop that can help you learn the roots causes of bloating, fatigue, brain fog, and joint pain: https://theguthealthmd.com/gut-phenotype-workshop/

    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

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

    14/09/2026 | 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
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.
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