GHK-Cu Peptide

GHK-Cu is a copper-binding peptide widely studied in regenerative and cosmetic research for its role in collagen production, skin remodeling, hair follicle support, antioxidant activity, and cellular signaling. Researchers investigate GHK-Cu for applications related to skin appearance, tissue repair, scalp and hair research, inflammation pathways, and extracellular matrix regulation. Due to its strong affinity for copper ions, GHK-Cu has become one of the most recognized peptides in longevity and cosmetic science research.