Glutathione: The Master Antioxidant Core Med Science Chem Why L Glutathione Reduced Is Better ? Reduced doesn't mean it has less of something it means it has more electrons, which gives it the power to protect your body Determination of Reduced and Total Glutathione Content in Extremophilic Microalga Galdieria phlegrea Structure of GSH (reduced glutathione, left) and of GSSG (oxidized Download Scientific Diagram S Glutathionylation: From Molecular Mechanisms to Health Outcomes Ying Xiong, Joachim D. Uys, Kenneth D. Tew, Danyelle M. Townsend, 2011 Differentiating Changes in Glutathione Levels from Cytotoxic Events Using Multiplexed Assays