Frontiers Regulation of epigenetic traits of the glutathione S transferase P1 gene: from detoxification toward cancer prevention and diagnosis GLUTATHIONEtrying to learn more about it ** **The Methylation Cycle: ** After the methyl group gets transferred from L Methylfolate to the enzyme MTRR it is attached to "naked" B12 and this produces Glutathione and MTHFR Methyl Life Supplements Hypohomocysteinemia: A Potentially Treatable Cause of Peripheral Neuropathology? Understanding MTHFR genetic variation and its connection to glutathione production Homocysitaconate controls inflammation through reshaping methionine metabolism and N homocysteinylation: Cell Metabolism