is ghk-cu naturally occurring in humans actually worth it?” is genuinely one of the most common questions my comments, so let me finally answer it properly. The short version: copper peptides have real research behind GHK-Cu: The Copper Peptide And
Description
Results and discussion Structure determination Human CTR, plus or minus individual RAMPs, and a stabilised form of Gs (dominant negative Gs (DNGs)) and G12, were co-expressed in Trichoplusia ni insect cells
Is GHK-Cu better than retinol for wrinkles
It is meant solely for laboratory testing and in vitro studiesnot for use in or on humans or animals
Findings have not been validated through FDA-approved human clinical trials
Both reviewers were blinded to the patients clinical information
