Amazon.com: Skin Perfection Copper Peptide Serum GHK-CU 1% for Face & Hair Copper Peptides for Skin, Hair, & Scalp US$ 22.10 Min. order: 1 piece ★★★★★ 5.0 (14 reviews) Sold : Login>>
GHK-Cu Dosage and Protocol: A Medical Provider's Guide to the 30-Day Cycle US$ 29.58 Min. order: 1 piece ★★★★★ 4.9 (265 reviews) Sold : Login>>
GHK-Cu Copper Peptide | Skin & Healing US$ 29.27 Min. order: 1 piece ★★★★★ 4.8 (278 reviews) Sold : Login>>