Though the committee's decisions are non-binding, the FDA has historically followed its recommendations
While further research is warranted to fully elucidate its mechanisms and efficacy, many individuals have experienced positive outcomes with this approach
American Chemical Society
Research overwhelmingly describes the safety of GHK-Cu positively, such as when the authors of a 2018 review called it a safe, inexpensive, extensively studied compound.14 However, even though copper peptides have demonstrated an impressive safety track record in studies, there are (as with most skin care actives) a few safety risks to consider
Restore youth from the inside out
For a closer look at absorption, see Do Brain Health Supplements Really Work