Best in 7 days 1% GHK-CU Copper Tripeptide Serum w/ Hyaluronic Acid | Niacinamide US$ 28.91 Sold : Login>>
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Best in 7 days GHK Copper Peptide - 99.7% Pure Powder for DIY Face and Hair Serums 1 gram jar US$ 29.54 Sold : Login>>
The Effect of the Human Peptide GHK on Gene Expression Relevant to Nervous System Function and Cognitive Decline US$ 25.06 Min. order: 1 piece ★★★★★ 4.5 (209 reviews) Sold : Login>>
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Molecular structure of the tripeptide GHK-Cu. In solution lysine US$ 23.50 Min. order: 1 piece ★★★★★ 4.3 (32 reviews) Sold : Login>>