Glutathione synthesis in the mouse liver supports lipid abundance through NRF2 repression Nature Communications Liver 3 Three amino acids walk into a bar.the adventures of supporting glutathione synthesis in fatty liver disease using serine & nicotinamide riboside Dr. Kara Fitzgerald A single Glutathione IV drip gives you two amazing benefits at once. This powerful master antioxidant helps detox your liver while also working to brighten your skin from the inside out.