Supplements1 mentions

GHK-Cu Topical

Use a well-formulated topical GHK-Cu product for skin effects; formulation should preserve the copper complex. Also mentioned as potentially useful after UV exposure to alleviate some photo damage. Presented as useful alongside, not instead of, a skincare routine.

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“Yeah. I think if you have a well-formulated topical, that's actually not broken down because a lot of these, you know, from these research chem sites, they're sell topicals now because everyone's in skincare.”

huberman · Peptides: The Science, Uses & Safety | Dr. Abud Bakri · Jun 1, 2026 · 2:15:59 · open ↗

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