Best in 7 days MCCM Glutathione 1500UI: Antioxidant and Brightening Treatment for the Skin US$ 20.30 Sold : Login>>
Best in 7 days MCCM Official ® (@mccm_medicalcosmetics) • Instagram photos and videos US$ 28.42 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$ 29.96 Min. order: 1 piece ★★★★★ 4.1 (34 reviews) Sold : Login>>
GHK-Cu Peptide: Mechanism, Anti-Aging Research, and Regenerative Benefits US$ 29.47 Min. order: 1 piece ★★★★★ 4.8 (94 reviews) Sold : Login>>
Thoughts on the colour of this GHK-CU 50mg (still in powder form) : r/PeptidePathways US$ 28.35 Min. order: 1 piece ★★★★★ 4.5 (82 reviews) Sold : Login>>