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

• Supports Glutathione Synthesis*
• Supports Detoxification of Environmental Toxins and Pollutants*
• Supports Antioxidant Activity in all Body Cells*
• Supports Healthy Respiratory Function*