Understanding Glutathione Deficiency Invigor Medical 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 of the toxicity and carcinogenicity of AFB1. GSH, glutathione. Download Scientific Diagram A Literature Review of Glutathione Therapy in Ameliorating Hepatic Dysfunction in Non Alcoholic Fatty Liver Disease