Novel Use for Oral Glutathione: Treatment of Nonalcoholic Fatty Liver Disease Metagenics Institute Serum biomarkers for nonalcoholic fatty liver disease: Are we there yet? Editorial Glutathione is a powerful antioxidant that helps our liver detoxify things that go through it. Many think taking oral glutathione will help replenish and optimize liver health, but they don't actually end Glutathione is a powerful antioxidant that helps our liver detoxify things that go through it. Many think taking oral glutathione will help replenish and optimize liver health, but they don't actually end Glutathione rich yeast extract improves alcohol associated liver diseases through the improvement of mitochondrial dysfunction and oxidative stress by activating SIRT3 ScienceDirect