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AHK
AHK is a synthetic tripeptide (alanine–histidine–lysine) used as a cosmetic and research peptide.
Research Applications
Studied in cosmetic-science research on peptide–copper chemistry and skin biology.
Safety Considerations
Sold as a cosmetic and research ingredient for topical formulation and laboratory use only — not for human consumption.
For research use only. Information on this page summarizes publicly available research literature. It is not medical advice, not a substitute for consultation with a qualified clinician, and not a recommendation for human consumption. Products listed below are sold by third-party vendors for research purposes.
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Disclosure
Caliber Peptide Index is a directory. We do not test, score, or endorse any vendor. Prices listed are what each vendor publishes; verify on the vendor's site before purchase.
Products listed for research purposes only — not for human consumption. Wiki content is summarized from publicly available research literature and is not medical advice.