US$ 22.60
ghk cu and zinc Amazon.com : Copper Peptide Scalp Shampoo with GHK-Cu - Hair Density Enhancing Shampoo for Thinning Hair ghk-cu copper zinc balance GHK-Cu
Description
Designed for full-body use: arms, legs, chest, stomach, anywhere your skin could use support

Optimal dosage: 1-10mcg per kg of body weight. the optimal course duration is 4-6 weeks

It is not a pharmaceutical drug and is not intended for human or veterinary use, diagnosis, or treatment

This complete, easy-to-follow guide gives you the step-by-step instructions for a safe and simple injection.
