GHK-Cu before and after : r/Biohackers US$ 23.20 Min. order: 1 piece ★★★★★ 4.8 (69 reviews) Sold : Login>>
GHK-CU Copper Peptide, Hair & Scalp Serum, 2 oz (60 ml) US$ 24.50 Min. order: 1 piece ★★★★★ 4.8 (285 reviews) Sold : Login>>
New Copper Tripeptide-1 Hair Growth Serum with GHK-Cu + Saw Palmetto for Hair Loss 30ml US$ 27.54 Min. order: 1 piece ★★★★★ 4.3 (43 reviews) Sold : Login>>