Glutathione-SR is a sustained-release form of glutathione that provides antioxidant support for the liver, brain, heart, lung, and eyes.* As an antioxidant, glutathione directly helps quench several reactive oxygen species (free radicals).* The body’s benefits from maintaining a normal level of glutathione include support for liver function, pulmonary function, immune function, bowel health, carbohydrate metabolism, cardiovascular health, cognitive health, and eye health.*

Glutathione-SR is a breakthrough in glutathione supplementation because its sustained-release formula protects it from stomach acid and digestive enzymes, allowing for a slower release and a more steady level in the bloodstream of this essential nutrient.* Thorne’s Glutathione is NSF Certified for Sport®.