GHK Cu, the copper peptide, is a game changing injectable for radiant skin and so much more Here's what it can do: Boost collagen for smoother, firmer skin Anti aging SNAP 8 and GHK Cu Copper Peptide Renewal Cream Biolabs Peptides The Benefits & Risks of GHK Cu (WATCH BEFORE TAKING) Defy GHK Cu (glycyl L histidyl L lysine) is a naturally occurring copper binding peptide found in human plasma. As levels decline with age, so may its support of the biological processes involved in collagen production, skin GHK Cu Cream Wells Pharmacy Network The Notable Benefits of Copper Peptides for the Body