What is the recommended dosage of GHK-Cu (Glycyl-Histidyl-Lysine-Copper) for topical treatment of acne and skin health on the face? US$ 21.46 Min. order: 1 piece ★★★★★ 4.7 (90 reviews) Sold : Login>>
Copper Peptide Hair Growth Treatment Serum, GHK-Cu and AHK-Cu, Licorice Extract,1oz Haircare Comfort US$ 21.90 Min. order: 1 piece ★★★★★ 4.3 (166 reviews) Sold : Login>>
Hair Growth Serum Intense with Copper Peptide GHK-Cu US$ 29.58 Min. order: 1 piece ★★★★★ 4.1 (116 reviews) Sold : Login>>
Neurogan Health, GHK-Cu Copper Peptide, Hair & Scalp Serum US$ 25.30 Min. order: 1 piece ★★★★★ 4.6 (50 reviews) Sold : Login>>