"N-Acetyl-L-Cysteine (NAC) is an antioxidant amino acid and a precursor in the body to the endogenous antioxidant glutathione.* Glutathione is important for detoxification.*"

Prolonged or elevated intake may alter liver function tests without affecting actual liver function. Inform your physician that you are ingesting NAC if you undergo liver function tests. Consult a healthcare professional before using this product if you are trying to conceive, pregnant, or lactating, under the age of 18, or have a medical condition; if adverse reactions occur, discontinue use. Keep out of the reach of children. Store in a cool, dry place, or at room temperature and away from light.