GHK-CU Copper Peptide, Hair & Scalp Serum, 2 oz (60 ml) US$ 26.10 Min. order: 1 piece ★★★★★ 4.0 (225 reviews) Sold : Login>>
Amazon.com: 99% GHK-Cu Copper Peptide Powder CAS 49557-75-7 7g pack : Beauty & Personal Care US$ 26.11 Min. order: 1 piece ★★★★★ 4.5 (163 reviews) Sold : Login>>
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 ★★★★★ 4.0 (78 reviews) Sold : Login>>
Amazon.com: Neurogan GHK-Cu Copper Peptide Hair & Scalp Serum – 2400mg, 4% Copper Peptides – Fast-Absorbing, Water-Based Formula for Hair Softness & Shine US$ 25.44 Min. order: 1 piece ★★★★★ 4.2 (169 reviews) Sold : Login>>