The Obesity Guide with Matthea Rentea MD

What GLP-1s Are Revealing About Addiction and the Brain with Dr. Nishant Kumar

May 11, 2026·35 min
Episode Description from the Publisher

Send a Text Message. Please include your name and email so we can answer you! Please note, this does not subscribe you to our email list, it's just to answer if you have a questions for us. “Doc, I just don't feel like drinking alcohol anymore." Addiction psychiatrist Dr. Nishant Kumar kept hearing it. Patient after patient, unprompted. And nothing in their lives had changed… except one thing. They'd started a GLP-1. What does that tell us about the brain, addiction, and our rela...

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