hydrogen peroxide and glutathione Peroxidase 2 - an overview GSSG Application
Description
Moreover, infused T cells would encounter ROS in the tumor microenvironment, which suppresses the anti-tumor activity of T-cells, to maintain the anti-tumor activity in the oxidative tumor microenvironment

doi: 10.1038/srep40716 (2017)

The PubMed Central states that glutathione is one of the strongest antioxidants that the body makes itself
Translation to human tissue outcomes is not demonstrated
