Glutathione System in Pathogenic Fungi Encyclopedia MDPI Oral administration of glutamylcysteine increases intracellular glutathione levels above homeostasis in a randomised human trial pilot study ScienceDirect Glutathione Homeostasis and Functions: Potential Targets for Medical Interventions Lushchak 2012 Journal of Amino Acids Wiley Online Library The Glutathione System: A Journey from Cyanobacteria to Higher Eukaryotes 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