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A copper(II)-bound tripeptide complex [Cu2+·Ala-L-His-L-Lys] (CAS 682809-81-0), a structural analog of GHK-Cu substituting alanine for glycine at position 1. Studied primarily in hair-follicle biology, where it stimulates dermal-papilla cell VEGF expression and extends the anagen phase of the hair-growth cycle in rodent models. Used in topical hair-loss and scalp-care formulations; lower commercial volume than GHK-Cu.
For research purposes only. Not medical advice.
Ruo Bio currently lists AHK-Cu at $0.46/mg, the lowest indexed price across 5 tracked research peptide vendors.
AHK-Cu ranges from $0.30/mg to $1.26/mg across 9 listings from 5 research peptide vendors, normalized to USD per milligram and refreshed daily.
5 research peptide vendors currently list AHK-Cu on PeptideScouter. We track 9 active listings across size and kit variants.
AHK-Cu's CAS Registry Number is 682809-81-0.
