N-Acetyl Cysteine / NAC

Some of the most important work in your body happens quietly, at the level of a single cell. N-Acetyl Cysteine, or NAC, is a highly stable, free-form version of the amino acid cysteine, and one of the building blocks your body uses to make glutathione, its master antioxidant.*

Glutathione helps your body cope with everyday oxidative stress and supports the number and activity of immune cells, so keeping it well supplied is one of the simplest ways to support your natural defenses.*

NAC is especially valued for respiratory health. It supports healthy lung tissue and helps the body clear mucus from the airways by breaking the bonds that make it thick, while helping maintain a normal inflammatory response.*

Each vegetarian capsule provides 500 mg of NAC, so you can take one to four a day to match your routine.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.