Best in 7 days MCCM Medical Cosmetics - Glutathione 1500 IU - 5 vials x 5 ml US$ 24.03 Sold : Login>>
Best in 7 days Medisco Meso Glutathione – Master antioxidant for Mesotherapy US$ 20.82 Sold : Login>>
Copper Peptide Body Wash | Anti-Aging, Skin Firming & Hydration US$ 23.71 Min. order: 1 piece ★★★★★ 4.8 (66 reviews) Sold : Login>>
AzulBotanicals Copper Peptide GHK-Cu & Methylene Blue Infused Whipped Grass Fed Beef Tallow Balm, Fine Lines, Wrinkles, Eczema, Acne, Full Body US$ 22.73 Min. order: 1 piece ★★★★★ 4.0 (166 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$ 24.24 Min. order: 1 piece ★★★★★ 4.6 (74 reviews) Sold : Login>>
Best Selling Skin Care Anti-Aging Anti Wrinkle Repairing Firming Ghk-Cu Blue Copper Peptide Serum US$ 25.66 Min. order: 1 piece ★★★★★ 4.6 (168 reviews) Sold : Login>>