ghk cu tanning Ghk-Cu (Copper Peptide) 4% Neck & Face Serum 1,200Mcg (1 Oz Bottle) Copper Sun Tanning & Firming

Certificate of Analysis Each batch is tested by an independent third-party laboratory for: Peptide identity verification Purity analysis via HPLC (99%) Microbial contaminant screening Heavy metal analysis Residual solvent testing Description DSIP is a nonapeptide first isolated from cerebral venous blood, supplied as a lyophilized 5mg vial for research use

This product is not intended for diagnostic, therapeutic, or clinical use

Oh, really

Why shop with us UK lab tested HPLC-verified at 99%+ purity Certificate of Analysis with every order AI-powered knowledge base ask us anything, anytime Worldwide delivery international orders in 35 working days Featured product The MY PEPTIDES Premium Auto Injector Precision-engineered for accurate dosing

The ghk cu powder stimulates fibroblasts, the cells responsible for producing collagen, elastin, and other matrix proteins, effectively turning back the clock on structural aging