What is GHK-Cu?
20 mg GHK-Cu copper tripeptide research vial. Public identifier CAS 89030-95-5. Also listed as Copper tripeptide-1, Gly-His-Lys-Cu. EVOLV lists GHK-Cu (20 mg) as a lyophilised research material. It is not a medicine, not a food, and not a cosmetic.

