Description
ghk cu cosmetic grade powder GHK-Cu Copper Peptide – 99.9%+ Pure Cosmetic-Grade Ingredient for DIY Serums, Creams & Scalp Tonics restricted-fr Color:Cream BPC-157 + TB-500 Pen
BPC-157 + TB-500 Pen - Longlife Peptides
There is no human efficacy trial
restricted-fr
Color:Cream
Reviews also describe controlled cosmetic studies of topical copper-peptide preparations reporting improvements in measures such as skin firmness, elasticity and fine lines