Amazon.com: Skin Perfection GHK-Cu Copper Peptide Powder 99.7% Pure – DIY Copper Peptides Serum for Face and Scalp - Cosmetic-Grade GHK-Cu US$ 22.28 Min. order: 1 piece ★★★★★ 5.0 (300 reviews) Sold : Login>>
Copper Peptide Serum with 1% GHK-Cu peptide, Argireline and Matrixyl 3000 US$ 23.24 Min. order: 1 piece ★★★★★ 4.6 (16 reviews) Sold : Login>>
GHK-CU COPPER PEPTIDE 5MG/10MG/50MG/100MG VIAL – UMBRELLA Labs US$ 21.65 Min. order: 1 piece ★★★★★ 4.4 (292 reviews) Sold : Login>>
GHK-CU Copper Peptide, Face Serum, 1 oz (30 ml) US$ 24.33 Min. order: 1 piece ★★★★★ 4.2 (280 reviews) Sold : Login>>