Across these studies, researchers consistently observed that GHK-Cu helped skin cells called fibroblasts multiply, which is important because fibroblasts produce collagen and support skin rejuvenation
It's intended for single-dose reconstitution: open the seal, draw out what you need, discard the remainder
it supports the health of every organ system in your body as you navigate the aging process
These compounds are not yet FDA-approved and most human evidence is still very limited
N Engl J Med 383(4):347358 Grimaud M, Starck J, Levy M, Marais C, Chareyre J, Khraiche D et al (2020) Acute myocarditis and multisystem inflammatory emerging disease following SARS-CoV-2 infection in critically ill children
10.1038/sj.jid.5700953 101 JinY.MaillouxC