Natural Factors NAC N-Acetyl-L-Cysteine, Antioxidant Support to Defend Against Polluted Environments, Helps as detoxification and intracellular defense against oxidative stress.
NAC is a highly stable form of cysteine that provides antioxidant support and is especially beneficial for active people, the elderly and those exposed to polluted environments.

Precursor to Glutathione
Supports Liver & Lung Function
Maintains Cellular Health
Normal Immune System Function
Fights Stress
Dietary Supplement

Made in USA
By Natural Factors

Size: 60 VegCaps
Flavor: 60 Servings
Serving Size: 600 mg