Amazon.com: Skin Perfection Copper Peptide Serum GHK-CU 1% for Face & Hair Copper Peptides for Skin, Hair, & Scalp US$ 24.87 Min. order: 1 piece ★★★★★ 4.3 (283 reviews) Sold : Login>>
Amazon.com: GHK-Cu Copper Peptide Powder – 99.7%+ Pure Cosmetic-Grade Ingredient for DIY Serums, Creams & Scalp Tonics US$ 22.43 Min. order: 1 piece ★★★★★ 4.0 (20 reviews) Sold : Login>>
GHK-CU 50mg Vial | Copper Peptide US$ 21.77 Min. order: 1 piece ★★★★★ 4.0 (298 reviews) Sold : Login>>