Amazon.com: Neurogan GHK-Cu Copper Peptide Hair & Scalp Serum – 2400mg, 4% Copper Peptides – Fast-Absorbing, Water-Based Formula for Hair Softness & Shine US$ 22.44 Min. order: 1 piece ★★★★★ 4.9 (157 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$ 29.10 Min. order: 1 piece ★★★★★ 4.0 (140 reviews) Sold : Login>>
Copper Peptide for Hair| Hair Loss Treatment for Women US$ 21.60 Min. order: 1 piece ★★★★★ 4.8 (35 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$ 22.65 Min. order: 1 piece ★★★★★ 4.2 (48 reviews) Sold : Login>>
GHK-Cu | Copper Peptide Hair Tonic for Fuller-Looking Hair US$ 26.21 Min. order: 1 piece ★★★★★ 4.8 (163 reviews) Sold : Login>>