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Copper-tripeptide complex studied for tissue remodelling and anti-ageing. Supplied as lyophilized powder — bacteriostatic water required for reconstitution.
GHK-Cu (glycyl-L-histidyl-L-lysine copper complex) is a naturally occurring tripeptide-copper chelate. It plays a role in collagen synthesis, wound repair, and tissue remodelling and is widely used in dermatological and anti-ageing research.