When it comes to healing the gut, calming inflammation, and supporting detox pathways, this combination works on multiple levels. Each one has a specific role, and together they create a strong foundation for recovery. What is NAC and How Does It Benefit Health? N-Acetyl Cysteine (NAC) is a supplemental form of the amino acid cysteine. Its primary role in the body is to help produce glutathione, the master antioxidant responsible for protecting cells from damage, regulating i