GHK CU Pinnacle Research Labs GHK Cu (2mg x 60 Capsules) (Copper Tripeptide), Tablets, Packaging Type: Bottle at 6500 box in Nagpur Say hello to your skin's new BFF GHK Cu is a powerful peptide that supports collagen production, speeds healing, improves hair growth, and helps fight visible signs of aging. This tiny molecule Novel peptide inhibitor of matrix Metalloproteinases 1 from pufferfish skin collagen hydrolysates and its potential Photoprotective activity via the MAPK AP 1 signaling pathway ScienceDirect 89030 95 5 GHK Cu Gly His Lys Cu Copper Tripeptide 1; Prezatide copper