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 Glutathione synthesis and its role in redox signaling. Semantic Scholar NAC and Glutathione: The Amino Acid the Supplement Industry Is Not Telling You About Genomic insights into the glutathione metabolism of the non conventional wine yeast Starmerella bacillaris OENO One