A Dermatologist's Take on the Copper Peptide (GHK-Cu) Trend US$ 24.87 Min. order: 1 piece ★★★★★ 4.2 (74 reviews) Sold : Login>>
GHK-Cu vs AHK-Cu: Which Copper Peptide Is More Effective? US$ 29.86 Min. order: 1 piece ★★★★★ 4.3 (262 reviews) Sold : Login>>
Intermediate Cu(II)-Thiolate Species in the Reduction of Cu(II)GHK by Glutathione: A Handy Chelate for Biological Cu(II) Reduction US$ 25.63 Min. order: 1 piece ★★★★★ 4.5 (37 reviews) Sold : Login>>
Epigenetic mechanisms activated by GHK-Cu increase skin collagen density in clinical trial US$ 24.42 Min. order: 1 piece ★★★★★ 4.2 (57 reviews) Sold : Login>>