GHK Cu Copper Peptide: Dosage, Before and After Results, and How It Works Perfect B GHK CU 50 mg LIVV GHK Cu is a small copper bound peptide (glycyl histidyl lysine with a copper ion) found naturally in human tissues and fluids. Its levels decline with age, and it plays a role in tissue repair, regeneration, Peptides: The growing W E L L N E S S trend that everyone is talking about! You may have heard about BPC 157 and GHK Cu two peptides gaining attention in Ghc Ku Peptide Dosage 100mg TikTok GHK Cu Glow Stack Copper Peptide + BPC 157 + TB 500 Premio Peptides Premio Peptides