ghk-cu copper peptide hair growth skin repair peer-reviewed studies Powder – 99.7%+ Pure Cosmetic-Grade Ingredient for DIY Serums, Creams & Scalp Tonics Formulated with the highest quality cobalt blue copper peptides combined with licorice root extract GHK-Cu 50mg Copper Peptide Research-Grade
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 11 - Aug 16



























