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Description
Reducing dryness and fine lines

GHK-Cu is a copper-binding tripeptide complex commonly studied for its role in peptide-metal signaling, extracellular matrix activity, and structural protein dynamics

Potential bias and heterogeneity suggest the need for measurement standardization and additional studies to explore sources of heterogeneity.

It is most commonly supplied as the iodide salt, with the molecular formula C10H11IN2, a molecular weight of approximately 286.11 g/mol, and CAS number 42464-96-0
