Reconstituting GHK-Cu 50mg: Volume, Units, and Step-by-Step US$ 24.61 Min. order: 1 piece ★★★★★ 4.3 (133 reviews) Sold : Login>>
PURE GHK-Cu 50mg (3-PEPTID-MEDI) – 99.8% Purity US$ 20.69 Min. order: 1 piece ★★★★★ 4.6 (276 reviews) Sold : Login>>
GHK-Cu 50mg 10mL Vial: Automatic Refills US$ 27.34 Min. order: 1 piece ★★★★★ 4.7 (91 reviews) Sold : Login>>
GHK-Cu: Skin Benefits GHK-Cu is a copper peptide studied for its role in supporting collagen production, skin repair, and anti-oxidant activity. Research suggests it may help improve skin firmness, elasticity, and overall US$ 23.95 Min. order: 1 piece ★★★★★ 4.6 (240 reviews) Sold : Login>>