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 ★★★★★ 4.0 (154 reviews) Sold : Login>>
Private Label Organic Professional Treatment Hair Loss Copper Peptide Hair Growth Serum10% Ghk-Cu Hair Growth Serum US$ 21.23 Min. order: 1 piece ★★★★★ 4.9 (41 reviews) Sold : Login>>
Amazon.com: Neurogan GHK-Cu Copper Peptide Hair & Scalp Serum – 2400mg, 4% Copper Peptides – Fast-Absorbing, Water-Based Formula for Hair Softness & Shine US$ 24.99 Min. order: 1 piece ★★★★★ 4.7 (58 reviews) Sold : Login>>
MELAO GHK-CU Copper Peptide Hair Growth Essence Spray | Activates Hair Follicles, Promotes Hair Growth, Strengthens Hair Roots, and Prevents Hair Loss; Suitable for Both Men and Women 50ml US$ 22.33 Min. order: 1 piece ★★★★★ 4.1 (116 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 ★★★★★ 4.5 (71 reviews) Sold : Login>>
GHK-Cu before and after : r/Biohackers US$ 27.38 Min. order: 1 piece ★★★★★ 4.8 (103 reviews) Sold : Login>>