Selenium-containing glutathione peroxidase (GPX) Protects cells from hydrogen peroxides and lipid hydroperoxides. If not neutralized, these peroxides will damage cellular membranes and other vital ...

Not only is zinc integral to a key enzyme in our immune system (glutathione peroxidase), but it also plays a role in our skin, hair, our sense of taste, proper calcification of the bones ...

One such protein, glutathione peroxidase 4 (GPX4), is vital in supporting ... including the breakdown of harmful substances, immune system support, and regulating metabolic processes.