Peptides: The Science, Uses & Safety | Dr. Abud Bakri

About this video

Huberman interviews Dr. Abud Bakri, an internal medicine physician, for a masterclass on peptides, their uses and their safety. Dr. Bakri sorts peptides into categories, distinguishing FDA-approved options such as GLP-1 drugs from widely used compounds with far less human evidence, such as BPC-157. He discusses growth-hormone-related peptides, GHK copper used for skin and collagen, and peptides discussed for DNA repair, longevity and sleep, including pinealon. Dr. Bakri explains why whether a peptide has a known receptor matters for predicting its effects and safety profile. He also describes a popular combined approach involving GLP-1 drugs, hormone therapies and growth-hormone modulation, while noting that its long-term health consequences remain to be seen.

Key takeaways

• Dr. Bakri distinguishes FDA-approved peptides such as GLP-1 drugs from compounds like BPC-157, which he notes has minimal formal human study.
• Dr. Bakri explains that whether a peptide has a known receptor is important for understanding its function and safety.
• Dr. Bakri describes people stacking GLP-1 drugs with hormone and growth-hormone modulation therapies, while questioning whether that is healthy long term.
• Dr. Bakri cautions that evidence for some longevity peptides comes mainly from Russian literature rather than gold-standard research.
• Dr. Bakri describes anecdotal reports of vivid dreams and blood-sugar drops with pinealon and advises extra caution for people with blood-sugar issues.

Episode details: published June 1, 2026 · 902.4K views · 2:48:23 long. Summary written by Self Growth Videos from the episode itself. The science and protocols described are Andrew Huberman’s, presented for education — not medical advice. Consult a qualified professional before changing your own health practices.

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