The Peter Attia Drive

The Peter Attia Drive

#387 - AMA #83: Peptides—evaluating the science, safety, and hype in a rapidly growing field

Apr 13, 2026 · 22:01

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✨ AI Summary

Peptides are marketed for muscle repair, longevity, and cosmetic enhancement.
Peter outlines a framework to evaluate peptides: mechanism, intended effects, safety.
The field combines biological plausibility with aggressive commercialization and hype.

Guests on This Episode

AP

AMA #83: Peptides

1 podcast appearance

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