can glutathione cause breast cancer Excessive intake contributes to chemotherapy resistance in cancer: a propensity score matching analysis The Rockefeller University » Mitochondrial

Vidovi et al

Glutathione - Powerful Antioxidant Defense: Protects cells from oxidative damage and supports optimal lymphocyte function

Notably, the enzymatic activity of GPX4 is strictly dependent on its active-site selenocysteine residue (168), implying that dietary selenium intake directly regulates GPX4 protein expression and functional activity, thereby determining cellular susceptibility to ferroptosis

If you're truly deficient, the difference can feel dramatic

Apocynin is a natural NOX inhibitor, which not only effectively reduces the generation of ROS but also enhances the effect of other antioxidants, improving the prognosis of related diseases [441]