Glutathione and phytochelatins jointly allow intracellular and extracellular detoxification of cadmium in the liverwort Marchantia polymorpha ScienceDirect Glutathione is often called the body's master antioxidant for a reason It plays a central role in protecting cells from oxidative stress, supporting detoxification pathways, and maintaining immune function. As levels Glutathione (GSH) Intracellular Antioxidant, Liver Support Systemic Formulas GCEL Intracellular Glutathione 120 count Liberation Chiropractic & Wellness Glutathione: Antioxidant Properties Dedicated to Nanotechnologies Frontiers Exogenous cystine increases susceptibility of drug resistant Salmonella to gentamicin by promoting oxidation of glutathione metabolism and imbalance of intracellular redox levels