NAC (N-Acetyl-L-Cysteine) is a source of the conditionally essential amino acid L-cysteine and a precursor to the tripeptide glutathione. NAC and glutathione help support antioxidant and detoxification activity in the body.*

Emerald Labs has been family-owned and operated since our beginnings in 2001.  We are committed to providing your family with formulas using supportive nutrient forms, manufactured at our facility without the use of additives.

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