function of glutathione peroxidase The role peroxidase-1 in health and disease Glutathione peroxidase 4: a new

Mild side effects include pain at the injection site, nausea, skin rashes, or allergic reactions

With sufficient glutathione present, NAPQI is very quickly metabolized into sulfate and cysteine compounds, which are readily excreted through the kidneys.[ref] However, when it isnt neutralized, NAPQI is highly reactive and can cause oxidative stress and damage to the liver cells, hepatocytes, leading to cell death

Over time, your natural glutathione levels start depletingthanks to stress, pollution, UV exposure, smoking, and even aging

Second, specificity is a major concern, as ferroptosis inhibitors may affect multiple cell types, potentially interfering with physiological cell turnover or immune responses