N-Acetyl Cysteine 600 mg by Vital Nutrients is a high quality health supplement which is designed to help with maintaining the overall health of your liver, lungs, and immune system. This product is also classed as an antioxidant for helping to neutralize free radicals while also preventing cell oxidation. Suitable for sensitive stomachs, this product features a hypoallergenic formula which is safe to take. These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.