Amazon.com: Neurogan GHK-Cu Copper Peptide Hair & Scalp Serum – 2400mg, 4% Copper Peptides – Fast-Absorbing, Water-Based Formula for Hair Softness & Shine US$ 28.01 Min. order: 1 piece ★★★★★ 4.5 (58 reviews) Sold : Login>>
GHK-CU (Copper Peptide Serum) – NovaNAD+ US$ 25.48 Min. order: 1 piece ★★★★★ 4.1 (298 reviews) Sold : Login>>
GHK-CU COPPER PEPTIDE 5MG/10MG/50MG/100MG VIAL – UMBRELLA Labs US$ 23.12 Min. order: 1 piece ★★★★★ 4.9 (289 reviews) Sold : Login>>
Squalane + Copper Peptide (GHK-Cu) Rapid Plumping Serum US$ 24.86 Min. order: 1 piece ★★★★★ 4.1 (276 reviews) Sold : Login>>