Amazon.com: Neurogan GHK-Cu + AHK-Cu Hair Serum Pro - Lightweight Scalp Serum with Dual Copper Peptides US$ 29.90 Min. order: 1 piece ★★★★★ 4.1 (272 reviews) Sold : Login>>
Cellular Glow Hair Serum – 10% GHK-Cu + 5% AHK-Cu Peptides US$ 20.75 Min. order: 1 piece ★★★★★ 5.0 (133 reviews) Sold : Login>>
Peptide Labz Copper Peptide Hair Growth Serum, 10% GHK-cu, 5% AHK-cu, Rejuvenates Follicles US$ 27.00 Min. order: 1 piece ★★★★★ 4.6 (209 reviews) Sold : Login>>
GHK-Cu vs AHK-Cu: Which Copper Peptide Is More Effective? US$ 23.66 Min. order: 1 piece ★★★★★ 4.5 (121 reviews) Sold : Login>>