Regenerative and Protective Actio…f the New Gene Data.

This peptide called GHK-Cu appears to trigger multiple skin-beneficial processes: it boosts collagen, elastin, and glycosaminoglycan production, supports the cells that build skin structure, and shows anti-inflammatory and DNA-protective properties. The research suggests it works through multiple biological pathways simultaneously, which could explain why it seems to improve tissue repair across skin, lungs, bone, and other tissues.