N-Acetyl-L-Cysteine vegetarian capsules, provided by Douglas Laboratories®, contain 500 mg pure N-Acetyl-L-Cysteine. N-Acetyl-L-Cysteine is a biologically active precursor for the amino acid cysteine which, in turn, is a precursor for glutathione, a tripeptide with antioxidant properties.
Adults take 1 capsule daily or as directed by your health professional.
