A GHK-Cu face serum appears blue because the active ingredient, “GHK-Cu” ( copper peptide), is naturally a blue-colored powder, meaning its inherent color transfers to the serum when mixed in; this blue hue US$ 21.99 Min. order: 1 piece ★★★★★ 5.0 (246 reviews) Sold : Login>>
GHK-Cu (Copper Peptide) — Provider-Supervised Therapy US$ 29.44 Min. order: 1 piece ★★★★★ 4.6 (241 reviews) Sold : Login>>
Advanced GHK-Cu Neck & Face Serum US$ 28.82 Min. order: 1 piece ★★★★★ 4.9 (106 reviews) Sold : Login>>
Neurogan Health Copper Peptide GHK-CU , 120 mcg, 60 Tablets, 0.52 oz (15 g) US$ 21.51 Min. order: 1 piece ★★★★★ 4.0 (271 reviews) Sold : Login>>
Can You Start with 100mg of Gck Cu US$ 26.60 Min. order: 1 piece ★★★★★ 4.6 (252 reviews) Sold : Login>>