Best in 7 days I Took Peptides for 8 Weeks – CJC-1295 / Ipamorelin Results & Side Effects US$ 26.10 Sold : Login>>
China One of Hottest for Skin Care Ghk-Cu Copper Peptide Ahk-Cu factory and manufacturers US$ 23.21 Min. order: 1 piece ★★★★★ 4.5 (61 reviews) Sold : Login>>
GHK-Cu Raw Powder (Topical) Copper-Tripeptide 1g 5g Cosmetic Grade US Seller US$ 22.45 Min. order: 1 piece ★★★★★ 4.2 (223 reviews) Sold : Login>>
Copper Tripeptide-1, Great Price, Copper Peptide, Powder, High Purity - Cosmetic Grade US$ 29.23 Min. order: 1 piece ★★★★★ 4.0 (119 reviews) Sold : Login>>
Your copper peptide product should be this exact blue. If it isn't, you already have your answer. GHK-Cu is blue because of coordination chemistry, not dye. The Cu²⁺ ion at the center US$ 20.81 Min. order: 1 piece ★★★★★ 4.5 (16 reviews) Sold : Login>>