GLUTATHIONEPathway for the biosynthesis of glutathione ** Glutathione is the body's most important antioxidant. Glutathione is made by the coming together chemically of three amino acids. The "Transmethylation Pathway" starts with Homocysteine the Master Antioxidant: What Glutathione Injections Can Do for Your Body Glutathione Related Enzymes and Proteins: A Review Three amino acids walk into a bar.the adventures of supporting glutathione synthesis in fatty liver disease using serine & nicotinamide riboside Dr. Kara Fitzgerald How Do Cells Produce Glutathione? Glutathione Reporter