GHK-CU aka the beauty peptide. I've got the reconstitute and dose chart at the end for reference. Where I purchase mine from Elite Peptides Australia Discount code WISHY10 (because who doesn't love US$ 28.92 Min. order: 1 piece ★★★★★ 4.9 (136 reviews) Sold : Login>>
Quantitation of Copper Tripeptide in Cosmetics via Fabric Phase Sorptive Extraction Combined with Zwitterionic Hydrophilic Interaction Liquid Chromatography and UV/Vis Detection US$ 29.55 Min. order: 1 piece ★★★★★ 4.5 (251 reviews) Sold : Login>>
Amazon.com : Truth Guy GHK-CU Anti-Aging Copper Peptide Serum for Skin & Hair Growth, with Carbon-60 for Fuller Hair, Beard and Lashes US$ 23.09 Min. order: 1 piece ★★★★★ 4.6 (264 reviews) Sold : Login>>
Bellahut COPPER (GHK-Cu) With Copper Tripeptide-1 (1% Solution ) US$ 25.34 Min. order: 1 piece ★★★★★ 4.2 (290 reviews) Sold : Login>>
Food-Derived Tripeptide–Copper Self-Healing Hydrogel for Infected Wound Healing US$ 25.92 Min. order: 1 piece ★★★★★ 4.5 (178 reviews) Sold : Login>>