The Mel Robbins Podcast

The Gut Health Episode: Harvard Doctor Reveals What’s Normal (and What’s Not)

In this episode, Mel Robbins talks with Harvard neurogastroenterologist Dr. Tricia Pasricha about the gut‑brain connection, demystifying what’s normal and abnormal when it comes to digestion, bloating, constipation, and pooping. Dr. Pasricha explains that the gut functions like a second brain, producing neurotransmitters and communicating with the brain via the vagus nerve, and that many serious diseases can originate there. She breaks down the anatomy of the gastrointestinal tract, the timeline of food transit, and practical steps to improve gut health, including diet, lifestyle, and when to seek medical help. Listeners walk away with a clear framework for interpreting gut signals and actionable tips to regain control over their digestive health.