The Peter Attia Drive · 2026-08-10 · 53 min · 7,849 words

#403 ‒ Peptides: separating scientific promise from marketing hype

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Hey everyone, welcome to the Drive Podcast. I'm your host, Peter Atia. This podcast, my website, and my weekly newsletter all focus on the goal of translating the science of longevity into something accessible for everyone. Our goal is to provide the best content in health and wellness. And we've established a great team of analysts to make this happen.

It is extremely important to me to provide all of this content without relying on paid ads. To do this, our work is made entirely possible by our members, and in return, we offer exclusive member only content and benefits above and beyond what is available for free. If you want to take your knowledge of this space to the next level, it's our goal to ensure members get back much more than the price of a subscription. If you want to learn more about the benefits of our premium membership, head over to peterateamd.com forward slash subscribe. Welcome to another episode of The Drive. Today we are returning to the topic of peptides. You might ask why. Well, it's a topic surrounded by a lot of misinformation. So we wanted to put out a concise version that's actually going to be accessible to everyone. And we're making the original AMA and the show notes

which were done several months ago, free to everyone as well. So for anyone who wants the fuller, more detailed treatment, you can go back to that one. But otherwise this is going to be hopefully a one stop shop. This is a topic I get asked about more than almost anything else right now. And I suppose for good reason. Peptides sort of sit at the intersection of

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