They tell you to "add bacteriostatic water" without explaining why the amount matters, how it changes your syringe readings, or what happens when you pick the wrong concentration for your dosing schedule
It's proven to have antioxidant, collagen-boosting and skin-brightening magic abilities, but the problem is that it's really really unstable
After the initial appearance of ovarian tissue, ten consecutive sections were collected, and the 1st, 5th, and 10th of these were selected for hematoxylin-eosin staining and histological evaluation
GHK-Cu's preclinical profile is encouraging, but the translational gap remains significant
M.LokshinaI.HigashikuboR.EvansS.et al (2019a)
In fact, in most cases, skin changes may be the first changes of aging we notice