Best in 7 days Before and after begins with consistency. Our 10% GHK Cu formula is engineered for deep absorption to support scalp health and visible density US$ 25.11 Sold : Login>>
Best in 7 days Copper Peptide 10% GHK-CU, 5% AHK-CU with Oligopeptide-1 Hair Treatment Serum US$ 28.59 Sold : Login>>
Sonora Supply Co. Copper Peptides for Hair Growth - Ultrastrong 10% GHK-Cu Copper Peptide Serum for Hair with 7x Absorption US$ 29.89 Min. order: 1 piece ★★★★★ 4.2 (233 reviews) Sold : Login>>
2% GHK-CU Copper Peptide Serum for Hair Growth and Scalp Care US$ 25.45 Min. order: 1 piece ★★★★★ 4.5 (260 reviews) Sold : Login>>
Amazon.com : Bloom Clinically Proven Copper GHK-CU Peptide Hair Serum for Hair Growth - Non-Greasy & Lightweight Advanced Multi Copper Peptides for Thinning Hair - Made in USA US$ 22.35 Min. order: 1 piece ★★★★★ 4.8 (108 reviews) Sold : Login>>