GHK Cu may Prevent Oxidative Stress in Skin by Regulating Copper and Modifying Expression of Numerous Antioxidant Genes The Peptide Plastic Surgeon: A Review of Evidence on Regenerative Peptide Supplementation and Potential in Aesthetic Plastic Sur From destruction to protection: rethinking MMP 1 in skin aging and anti aging strategies Archives of Dermatological Research Springer Nature Link GHK Cu (2mg x 60 Capsules) (Copper Tripeptide), Tablets, Packaging Type: Bottle at 6500 box in Nagpur GHK Cu is getting a lot of attention right now, and for good reason. This is not just a skin peptide. It's a copper binding tripeptide with documented effects on gene expression, collagen synthesis,