does nadph reduce glutathione Reductase - an overview Cellular mechanisms controlling oxidative stress.

[DOI] [PMC free article] [PubMed] [Google Scholar] 76.Corona J.C

Selenium: This mineral is a key component of glutathione peroxidase, an enzyme that allows glutathione to neutralize hydrogen peroxide (a common free radical)

It constantly recycles between an active (reduced) form and a used-up (oxidised) form, depending on how much stress your cells are under

Without such trials, it is not possible to definitively establish what dose BPC-157 do in the human body, what an appropriate human research framework would look like, what the human safety profile is, or what conditions if any it might effectively address in clinical practice