GHK-Cu: The “Beauty Peptide” You're About To Hear Everywhere In 2026 US$ 24.94 Min. order: 1 piece ★★★★★ 4.1 (20 reviews) Sold : Login>>
Molecular crystal structure of the tripeptide GHK-Cu. In solution, US$ 26.38 Min. order: 1 piece ★★★★★ 4.0 (127 reviews) Sold : Login>>