Douglas Labs N-acetyl-L-cysteine vegetarian capsules contain 750 mg pure N-acetyl-L-cysteine (NAC).
NAC is a biologically active precursor for the amino acid cysteine which, in turn, is a precursor for glutathione, a tripeptide with antioxidant properties.
Ingredients: Serving Size 1 vegetarian capsule Servings Per Container 90 Amount Per Serving %DV N-Acetyl-L-Cystine.........750 mg......* *Daily Value not established. Other Ingredients: Gelatin (capsule), vegetable stearate and magnesium silicate.
* These statements have not been evaluated by the U.S. Food and Drug Administration. This product is not intended to treat, mitigate, diagnose or cure any disease.