Amazon.com: Neurogan GHK-Cu Copper Peptide Hair & Scalp Serum – 2400mg, 4% Copper Peptides – Fast-Absorbing, Water-Based Formula for Hair Softness & Shine US$ 24.50 Min. order: 1 piece ★★★★★ 4.8 (84 reviews) Sold : Login>>
GHK-CU 50mg Vial | Copper Peptide US$ 22.49 Min. order: 1 piece ★★★★★ 4.1 (125 reviews) Sold : Login>>