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$ 20.77 Min. order: 1 piece ★★★★★ 4.8 (251 reviews) Sold : Login>>
BPC-157 & TB-500 & GHK-Cu Blend or Sale (70mg) US$ 23.33 Min. order: 1 piece ★★★★★ 4.1 (20 reviews) Sold : Login>>
GHK Copper Peptide - 99.7% Pure Powder for DIY Face and Hair Serums 1 gram jar US$ 21.61 Min. order: 1 piece ★★★★★ 4.3 (281 reviews) Sold : Login>>