10.1104/pp.59.5.1011 22 MullineauxP
The distinction is regulatory and contextual: "GHK-Cu" is used in scientific literature and research supply, while "copper tripeptide-1" is the INCI cosmetic-ingredient name
This study answered that question with a clear yes and mapped the specific biological pathways involved
Collagen Production Skin & Hair Health Tissue Repair Copper Tripeptide Complex (GHK-Cu) is a well-established copper-binding peptide complex widely studied in regenerative and cellular signaling research
It is not intended for human or animal consumption , and no claims are made regarding any physiological, performance, or health-related effects
Moreover, zinc contributes to maintenance of oxidoreductive balance, and its deficiency can lead to increased oxidative stress [56, 57]