What Is Glutathione Made Of? The Master Antioxidant Unveiled Route2Health Glycine Metabolism and Its Alterations in Obesity and Metabolic Diseases Our ancestors ate whole animals. Skin, cartilage, tendons, bones, organs. That meant they consumed massive amounts of glycine from collagen rich tissues. Modern humans eat almost exclusively muscle meat, which is extremely high Can't remember the 3 amino acids in Glutathione? Just think: Glu Cys Gly! " The Master Antioxidant: Glutathione Glutathione isn't just a buzzword in skincareit's a vital tripeptide (\gamma glutamyl cysteinyl glycine) that keeps your cells