2% GHK-CU Copper Peptide Serum for Hair Growth and Scalp Care US$ 21.80 Min. order: 1 piece ★★★★★ 4.1 (59 reviews) Sold : Login>>
Amazon.com: Skin Perfection Copper Peptide Serum GHK-CU 1% for Face & Hair Copper Peptides for Skin, Hair, & Scalp US$ 29.64 Min. order: 1 piece ★★★★★ 4.6 (227 reviews) Sold : Login>>
GHK-Cu Dosage and Protocol: A Medical Provider's Guide to the 30-Day Cycle US$ 25.12 Min. order: 1 piece ★★★★★ 4.2 (215 reviews) Sold : Login>>
GHK-Cu Dosage and Protocol: A Medical Provider's Guide to the 30-Day Cycle US$ 29.11 Min. order: 1 piece ★★★★★ 4.6 (20 reviews) Sold : Login>>