GHK-Cu

GHK-Cu is the copper(II) complex of the naturally occurring tripeptide glycyl-L-histidyl-L-lysine. It is widely studied in in-vitro models of skin, collagen and wound-healing biology. Supplied as a 50mg lyophilised vial, batch-tested by HPLC with a COA for every lot. Store lyophilised at -20°C for long-term storage (2-8°C short-term), sealed and away from light. For laboratory research use only. Not for human or veterinary use.