Amazon.com: Neurogan GHK-Cu Copper Peptide Hair & Scalp Serum – 2400mg, 4% Copper Peptides – Fast-Absorbing, Water-Based Formula for Hair Softness & Shine US$ 20.06 Min. order: 1 piece ★★★★★ 4.4 (193 reviews) Sold : Login>>
Amazon.com: Neurogan GHK-Cu Copper Peptide Hair & Scalp Serum – 2400mg, 4% Copper Peptides – Fast-Absorbing, Water-Based Formula for Hair Softness & Shine US$ 23.60 Min. order: 1 piece ★★★★★ 4.8 (176 reviews) Sold : Login>>
Copper Peptide Hair Growth Serum for Hair Loss & Thinning Hair — Feline Skinscience US$ 20.96 Min. order: 1 piece ★★★★★ 4.4 (11 reviews) Sold : Login>>
GHK-CU Copper Peptide, Hair & Scalp Serum, 2 oz (60 ml) US$ 27.47 Min. order: 1 piece ★★★★★ 4.1 (109 reviews) Sold : Login>>
Copper Peptide Hair Growth Serum for Hair Loss & Thinning Hair — Feline Skinscience US$ 26.46 Min. order: 1 piece ★★★★★ 4.8 (206 reviews) Sold : Login>>