Why You Probably Don’t Have a Leaky Gut, and Other Wellness Misconceptions with Jonathan Jarry (Best of) episode artwork

EPISODE · Jun 8, 2026 · 39 MIN

Why You Probably Don’t Have a Leaky Gut, and Other Wellness Misconceptions with Jonathan Jarry (Best of)

from Rethinking Wellness · host Christy Harrison, MPH, RD

This is a free preview of a paid episode. To hear more, visit rethinkingwellness.substack.comScience communicator Jonathan Jarry joins us to discuss his history of turning to alternative cures for chronic pain, how he came to be skeptical of the wellness industry, the problems with science journalism, why you probably don’t have a leaky gut (despite what many influencers and wellness practitioners claim), the critical article about “leaky gut syndrome” that resulted in death threats, and lots more.Paid subscribers can hear the full interview, and the first half is available to all listeners. To upgrade to paid, go to rethinkingwellness.substack.com. Jonathan Jarry is a science communicator with McGill University’s Office for Science and Society (OSS), dedicated to separating sense from nonsense on the scientific stage. He has a Master’s degree in molecular biology and he brings his experience in cancer research, human genetics, rehabilitation research, and forensic biology to the work he does for the public. With cardiologist Dr. Christopher Labos, he co-hosts the award-winning medical podcast The Body of Evidence, which aims to contextualize findings in the realm of health research and answer the public's most pressing questions about the biomedical sciences while also being funny and entertaining. He talks about science most Fridays on CTV Montreal News and is regularly interviewed in both English- and French-language media. Learn more about his work at jonathanjarry.com. If you like this conversation, subscribe to hear lots more like it! Support the podcast by becoming a paid subscriber, and unlock great perks like extended interviews, subscriber-only Q&As, full access to our archives, commenting privileges and subscriber threads where you can connect with other listeners, and more. Learn more and sign up at rethinkingwellness.substack.com.Christy's second book, The Wellness Trap, is available wherever books are sold! Order it here, or ask for it in your favorite local bookstore.If you're looking to make peace with food and break free from diet and wellness culture, come check out Christy's Intuitive Eating Fundamentals online course.

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Why You Probably Don’t Have a Leaky Gut, and Other Wellness Misconceptions with Jonathan Jarry (Best of)

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This episode was published on June 8, 2026.

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This is a free preview of a paid episode. To hear more, visit rethinkingwellness.substack.comScience communicator Jonathan Jarry joins us to discuss his history of turning to alternative cures for chronic pain, how he came to be skeptical of the...

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