GHK-Cu for Skin: SIGNAL's Guide to Rejuvenation US$ 27.45 Min. order: 1 piece ★★★★★ 4.0 (234 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$ 23.99 Min. order: 1 piece ★★★★★ 4.3 (101 reviews) Sold : Login>>
GHK-Cu Peptide Therapy: The Definitive Clinical Guide to Gene Modulation, Protocols, and Efficacy US$ 25.27 Min. order: 1 piece ★★★★★ 4.8 (257 reviews) Sold : Login>>
GHK-Cu: Skin Healing, Anti-Aging, & Hair Growth Benefits US$ 24.68 Min. order: 1 piece ★★★★★ 4.4 (154 reviews) Sold : Login>>