Glutathione provides antioxidant activity within cells, quenching free radicals from normal metabolic processes. Glutathione 500 provides 500 mg of reduced glutathione per each vegan capsule.Serving Size: 1 CapsuleServings Per Container: 30Amount Per ServingGlutathione (as reduced L-glutathione) 500 mgOther Ingredients:Vegan capsule (hypromellose), cellulose, calcium stearate, silicaAdults take 1 capsule daily between meals.Not for use during pregnancy. If you are nursing, have a medical condition, or take medications, please consult with your healthcare practitioner before use. Use only as directed on label. Safety-sealed for your protection. Keep bottle capped at all times and store in a cool, dry place. Store away from children.