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GHK-Cu Cooper Peptide: The Complete Skin & Repair Guide (2026) US$ 26.11 Min. order: 1 piece ★★★★★ 4.3 (228 reviews) Sold : Login>>
GHK-Cu as a multifunctional copper peptide: synthesis routes, process engineering and emerging applications | Systems Microbiology and Biomanufacturing US$ 24.80 Min. order: 1 piece ★★★★★ 4.8 (99 reviews) Sold : Login>>