glutathione peroxidase 4 selenium Role of Selenium-Dependent Peroxidases (Seleno-GPxs) in Radio-Modulation: Lessons for Radiation Oncology | Biological Trace Element Research The interplay between glutathione peroxidase

2:15051.: 10.1038/hgv.2015.1051

The utilization of nanotechnology presents a promising avenue for overcoming the limitations associated with conventional antioxidants, thereby exhibiting significant potential in the realm of antioxidant therapy

Science 320 , 12241229 (2008)

Glutathione peroxidase (GSH-Px) can promote the reaction of hydrogen peroxide (H2O2) and reduced glutathione to produce H2O and oxidized glutathione (GSSG)

One more note: because DSIP is still under investigation (and regulatory status varies), both delivery routes are best viewed as experimental or investigational not as guaranteed therapies