Can Ozempic end addiction? | Dhruv Khullar | Your Body on Tech

What if GLP-1s like Ozempic could do more than just tip the scales? Physician Dhruv Khullar traces the winding path of the "moderation molecule" — from a discovery in Gila monster saliva to a potential diabetes medication and addiction treatment — and how they could quiet the relentless noise of craving. The most surprising effects of GLP-1s may not be in the gut, but in the brain. And stick around after his talk for a deep dive conversation with our guest host for the week, author and podcaster Manoush Zomorodi, into the ideas he shared on stage and beyond.

This is episode five of a seven-part series airing this week on TED Talks Daily, where Manoush — and the seven speakers she curated for TED2026 — explore how you can live a healthier life in our high-tech era.

To hear more from Manoush, listen to TED Radio Hour wherever you get your podcasts. Check out her new book, Body Electric (amazon.com/Body-Electric-Digital-Science-Well-…), to learn more about the hidden health costs of the digital age.

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