Glutathione is such a critical soldier in our line of defense that our bodies make it themselves. We even have mechanisms that recycle and reuse it. But what happens when our toxic Glutathione is such a critical soldier in our line of defense that our bodies make it themselves. We even have mechanisms that recycle and reuse it. But what happens when our toxic Kidney Health Life Extension Metabolomic Study of Kidney Injury Induced by Antitubercular Drugs and Therapeutic Effect of Glutathione Based on Gas Chromatography Mass Spectrometry ScienceDirect