glutathione
n. uncountablen. a natural substance in your body that helps protect cells from damage. It is a powerful antioxidant that helps your body get rid of harmful chemicals.
n. a tripeptide composed of three amino acids that acts as a potent endogenous antioxidant. It plays a critical role in detoxification and the maintenance of cellular health.
The body produces glutathione to help fight free radicals.
Many health supplements claim to boost glutathione levels to improve the body's ability to process toxins.
Research suggests that a deficiency in glutathione may contribute to oxidative stress, which is implicated in the pathogenesis of various chronic diseases and the aging process.
Last updated June 22, 2026