GHK-Cu

GHK-Cu is a naturally occurring copper-binding peptide widely studied in the cosmetic and skin-health category. Research has explored its potential role in collagen production, skin remodeling, wound healing, and hair-follicle support. This generous 50 mg vial is a favorite for topical and cosmetic research formulations where a larger quantity is useful. It carries a signature blue tint from its copper complex and reconstitutes readily with bacteriostatic water. Supplied strictly for laboratory and cosmetic research use only, not for human consumption.