Quantitation of Copper Tripeptide in Cosmetics via Fabric Phase Sorptive Extraction Combined with Zwitterionic Hydrophilic Interaction Liquid Chromatography and UV/Vis Detection US$ 29.55 Min. order: 1 piece ★★★★★ 4.0 (271 reviews) Sold : Login>>
GHK-Cu vs AHK-Cu: A Scientific Comparison of These Peptides – Peptide Tech US$ 28.26 Min. order: 1 piece ★★★★★ 4.4 (94 reviews) Sold : Login>>
PDRN GHK-Cu Serum for Firming & Skin Repair US$ 21.05 Min. order: 1 piece ★★★★★ 4.2 (154 reviews) Sold : Login>>
Helloskin GHK-Cu 1% Triple-Peptide Regenerative Serum US$ 25.08 Min. order: 1 piece ★★★★★ 4.1 (100 reviews) Sold : Login>>