ghk-cu clinical trial human / KPV · Disguised Alpha Does GHK-Cu Really Work? 40
Description
Avoid prolonged contact with metal surfaces that may interact with the copper ion
If youre brand new to this, dont worry
The copper coordination is what gives it its dermal activity strip the copper and the peptide loses most of its effect in published research
179 TakanoM.KawabataS.ShibataS.YasudaA.NoriS.TsujiO.et al (2017)
