GHK-cu is a complex formed by a tripeptide and divalent copper ions (Cu⊃2;⁺). It regulates cellular activity through multiple mechanisms: stimulating fibroblast proliferation, promoting collagen, elastin, and glycosaminoglycan synthesis, and modulating extracellular matrix remodeling. It exhibits anti-inflammatory activity by inhibiting pro-inflammatory factor release and reducing tissue inflammatory responses. It also promotes angiogenesis, accelerates wound healing, and exerts antioxidant effects by scavenging reactive oxygen species. GHK-cu finds extensive application in dermatology for improving skin barrier function and reducing wrinkles. In wound healing research, its tissue regeneration properties are leveraged to accelerate skin wound recovery.

The peptide will be provided as lyophilized powder to ensure maximum stability.