US$ 28.03
ghk-cu copper peptide hair growth clinical study human trial Hair Growth Shampoo Copper Peptide (GHK-Cu): Clinical Uses,
Description
Reference data Inside the vial

Brunk, U

10.1159/000346968 19 EFSA NDA Panel (EFSA Panel on Dietetic Products, Nutrition and Allergies) (2015)

A strong combination for patients over 50 or those with concurrent fatigue and cognitive concerns