Frontiers Cysteine Depletion, a Key Action to Challenge Cancer Cells to Ferroptotic Cell Death Advanced Methylation Detox Profile Breakdown Methylation: An Ineluctable Biochemical and Physiological Process Essential to the Transmission of Life When people think about detox, they usually think about the liver. But detoxification actually involves several systems working together. One of the most important is methylation. Methylation supports processes involved in Energy Metabolism and Epigenetics Springer Nature Link MTHFR Plays An Important Role In Cellular Function