Glutathione synthetase Wikipedia Are you familiar with the many benefits of nutritional yeast? It's naturally rich in glutathione, which is one of the most powerful antioxidants in your body. It helps detoxify heavy metals and Host glutathione is required for Rickettsia parkeri cell division and intracellular survival Nature Communications A three in one nanoplatform with photo chemodynamic activities combined with glutathione depletion for treating bacterial infections ScienceDirect