Amazon.com: GHK-Cu Copper Peptide Powder – 99.7%+ Pure Cosmetic-Grade Ingredient for DIY Serums, Creams & Scalp Tonics US$ 20.49 Min. order: 1 piece ★★★★★ 4.6 (212 reviews) Sold : Login>>
GHK Copper Peptide - 99.7% Pure Powder for DIY Face and Hair Serums 1 gram jar US$ 25.94 Min. order: 1 piece ★★★★★ 4.0 (207 reviews) Sold : Login>>
GHK CU Vial 100mg – Thoroughbred Labs US$ 21.86 Min. order: 1 piece ★★★★★ 4.2 (28 reviews) Sold : Login>>
Amazon.com : Truth Guy GHK-CU Anti-Aging Copper Peptide Serum for Skin & Hair Growth, with Carbon-60 for Fuller Hair, Beard and Lashes US$ 28.24 Min. order: 1 piece ★★★★★ 4.7 (89 reviews) Sold : Login>>