glutathione.pptx Pyroglutamic acidosis by glutathione regeneration blockage in critical patients with septic shock Critical Care Springer Nature Link Glutathione is the body's primary internal antioxidant, made using the amino acid cysteine, and it helps protect cells from oxidative stress. Beyond detoxification, research shows glutathione is involved in thyroid hormone metabolism, Glutathione You Are The Healer Glutamyl Cycle