GHK-Cuis a research peptide composed of the tripeptide sequence Gly-His-Lys bound to copper(II) ions, forming a biologically active peptide–metal complex studied for its role in extracellular matrix modulation and cellular signaling. Preclinical research indicates that GHK-Cu regulates collagen production, gene expression, and enzymatic antioxidant pathways through copper-mediated redox mechanisms. It serves as a model compound for investigating peptide-driven tissue remodeling, metalloprotein r
GLOW Blend 50mg research peptide for laboratory studies. Pharmaceutical-grade cosmetic peptide blend for in-vitro research only. Not for human consumption.