Amazon.com: GHK-Cu Copper Peptides Serum for Face: Advanced Anti-Aging Serum with Multi-Peptide and Niacinamide for Fine Lines and Skin Elasticity : Beauty & Personal Care US$ 21.18 Min. order: 1 piece ★★★★★ 4.0 (255 reviews) Sold : Login>>
Amazon.com: Skin Perfection Copper Peptide Serum GHK-CU 1% for Face & Hair Copper Peptides for Skin, Hair, & Scalp US$ 28.23 Min. order: 1 piece ★★★★★ 4.7 (55 reviews) Sold : Login>>
Amazon.com: Skin Perfection Copper Peptide Serum GHK-CU 1% for Face & Hair Copper Peptides for Skin, Hair, & Scalp US$ 28.82 Min. order: 1 piece ★★★★★ 4.8 (229 reviews) Sold : Login>>
Amazon.com: The Ordinary Multi-Peptide + Copper Peptides 1%, GHK-Cu Anti-Aging Serum for Fine Lines and Skin Elasticity, 1 Fl Oz : Beauty & Personal Care US$ 22.40 Min. order: 1 piece ★★★★★ 4.4 (286 reviews) Sold : Login>>
Amazon.com: GHK-Cu Copper Peptide Supplement, Anti-Aging & Hair Growth Support, Improves Skin Elasticity & Firmness, Thicker, Fuller Hair, Easy Absorption, Precisely Dosed, 90 Vegan Capsules : Health & Household US$ 23.44 Min. order: 1 piece ★★★★★ 4.8 (115 reviews) Sold : Login>>