Not all copper peptide serums are formulated the same… Before you buy one, make sure you're actually getting pure GHK-Cu at the right concentration — not just a diluted blend. We spent US$ 26.57 Min. order: 1 piece ★★★★★ 4.7 (235 reviews) Sold : Login>>
GHK- CU COPPER PEPTIDES TABLETS – The Beauty Doctrine US$ 24.58 Min. order: 1 piece ★★★★★ 4.7 (172 reviews) Sold : Login>>