Collection: GHK-Cu (Copper Peptide)

GHK-Cu is a naturally occurring copper tripeptide (glycyl-L-histidyl-L-lysine bound to copper). It is one of the most extensively documented peptides in regenerative and dermatological research literature, where it has been studied for its role in tissue remodeling, collagen and extracellular-matrix dynamics, antioxidant activity, and copper transport. Its well-characterized profile makes it a common reference compound in both regenerative and cosmetic-science research.

Each batch of GHK-Cu supplied by Ontario Peptide is verified through our three-stage standard: source-facility HPLC testing, independent community and third-party auditing, and our own final clearance including endotoxin testing. Identity, purity, mass, and endotoxin levels are documented in a published Certificate of Analysis before the batch is cleared.

We supply GHK-Cu as a lyophilized powder. Automatic bulk discounts of up to 25% apply at checkout, and all orders ship discreetly Canada-wide from within Ontario for fast, customs-free delivery.

All products are intended exclusively for in-vitro research and laboratory use. Not for human or animal consumption, diagnosis, or treatment.