When free radicals attack, fight back with NAC! As a powerful antioxidant amino acid, Swanson NAC (N-acetyl cysteine) is an important weapon in the war against free radicals and offers 600 mg of NAC per capsule. NAC helps replenish glutathione, a critical component of the body's defense system. It supports liver health and much more.

As a dietary supplement, take one capsule per day with water or as recommended by your healthcare provider.

Gelatin, magnesium stearate.

For adults only. Do not take this product if you are pregnant or nursing. Consult your healthcare provider before use if you are taking any prescription medication or if you have a medical condition. Discontinue us if you experience gastrointestinal discomfort.

Keep out of reach of children. Do not use if seal is broken. Store in a cool, dry place.