Summary of glutathione (l Gamma glutamyl l cysteinylglycine, GSH) homeostasis pathway identified in C Glutathione IV Detox Your Shortcut to Feeling Fabulous Simplified illustration on glutathione metabolism in S. Open i LON CAPA KEGG: Glutathione metabolism Standard metabolic pathway 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