ION BLUE RESEARCH DIRECTORY
Copper Peptides
Copper Peptides groups peptides with similar mechanism profiles and practical use cases.
Category-level context for navigating related peptides and scientific evidence.
Related Peptides
Copper Tripeptide-1
Copper Tripeptide-1 is a naturally occurring copper peptide complex (GHK-Cu). In laboratory and cell studies, GHK-Cu has been examined for proposed roles in collagen and elastin synthesis, the activity of collagen-degrading enzymes, and antioxidant activity. It is one of the more extensively studied peptides in skin-aging and firmness research.
Tripeptide-1 (GHK)
Tripeptide-1 (GHK; glycyl-L-histidyl-L-lysine) is a naturally occurring tripeptide used in cosmetics. Much of the skin literature concerns its copper complex (copper tripeptide-1 / GHK-Cu, summarized separately); cited evidence for the copper-free tripeptide is largely in vitro and review-level.