In Vitro and in Vivo Studies of pH-Sensitive GHK-Cu-Incorporated Polyaspartic and Polyacrylic Acid Superabsorbent Polymer US$ 23.48 Min. order: 1 piece ★★★★★ 5.0 (60 reviews) Sold : Login>>
GHK-Cu Cooper Peptide: The Complete Skin & Repair Guide (2026) US$ 22.09 Min. order: 1 piece ★★★★★ 4.9 (16 reviews) Sold : Login>>
Injectable Peptides for Anti-Aging? A Dermatologist Explains GHK-Cu US$ 25.19 Min. order: 1 piece ★★★★★ 4.6 (147 reviews) Sold : Login>>