Advanced GHK-Cu Face Cream 2400mg 4% | Firmer Skin US$ 29.24 Min. order: 1 piece ★★★★★ 5.0 (36 reviews) Sold : Login>>
For a GHK‑Cu (copper‑complexed glycyl‑histidyl‑lysine) solution prepared at 1 mg/mL, how many insulin‑syringe units (1 unit = 0.01 mL) should be drawn for a specific dose? US$ 27.09 Min. order: 1 piece ★★★★★ 4.9 (263 reviews) Sold : Login>>
GHK-Cu Cooper Peptide: The Complete Skin & Repair Guide (2026) US$ 27.22 Min. order: 1 piece ★★★★★ 4.9 (74 reviews) Sold : Login>>