Just started GHK-Cu? Here's what to expect This isn't an overnight peptide, it builds Weeks 1–2: You may start noticing small shifts…skin feels a bit smoother, nails a little stronger Weeks 3–4: US$ 25.50 Min. order: 1 piece ★★★★★ 4.6 (238 reviews) Sold : Login>>
Copper Peptide (GHK-Cu) 2% Recovery Serum US$ 26.91 Min. order: 1 piece ★★★★★ 4.5 (61 reviews) Sold : Login>>
Can You Use GHK-Cu Peptides with Vitamin C Serum? US$ 23.39 Min. order: 1 piece ★★★★★ 5.0 (131 reviews) Sold : Login>>