NAC, Nature Provides

The most critical role of NAC is its ability to restore glutathione, the body's main antioxidant. Glutathione is a tripeptide consisting of three amino acids: glutamate, glycine and cysteine. Of these, cysteine is the limiting factor in the production of glutathione - meaning the body needs a sufficient amount to maintain optimal levels. NAC supplies this essential cysteine, and directly supports the synthesis of glutathione. Once inside the body, NAC is converted into cysteine, which then combines with the other two amino acids to form glutathione. This is crucial as glutathione plays a major role in: Detoxification, Antioxidant Defense, Immune Function, Cellular Repair. Usage: Take 1 capsule, twice daily with water, preferably on an empty stomach, or as directed by your healthcare provider.