GHK-Cu (Copper(II) glycyl-L-histidyl-L-lysine) is a naturally occurring tripeptide-copper complex found in human plasma. Research has extensively examined its role in collagen and elastin synthesis signaling, matrix metalloproteinase regulation, and antioxidant pathway activation in dermatological and wound healing research models.

Studies have investigated its influence on fibroblast activity, angiogenesis, and nerve outgrowth in various tissue research applications. Its copper-chelating properties and broad biological activity profile make it one of the most studied peptides in skin biology research.

Each vial is supplied as lyophilized powder, third-party tested via LC-MS analysis, and ships with a Certificate of Analysis.

Specifications: CAS: 89030-95-5 | MW: 340.4 Da (peptide) | Purity: >99% | Form: Lyophilized Powder | Storage: -20°C long-term / 4°C short-term

⚠️ For Research Use Only. Not intended for human consumption, medical, diagnostic, or therapeutic purposes.