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N-acetylcysteine (NAC) is an amino acid that offers potent antioxidant activity by optimizing the production and replenishment of glutathione.* NAC also acts independently to benefit bodily function from the lungs to the liver, as well as optimizing the body’s resistance against oxidative stress and damage.*

Benefits of Thorne's NAC:

• Helps break up mucus, making it easier to clear from congested lungs and sinuses*
• Enhances immune function by supporting the production and function of immune cells*
• Enhances antioxidant activity to promote a normal inflammatory response in the lungs*
• Supports liver and kidney detoxification by aiding the clearance of heavy metals, such as mercury and cadmium*
• Protects the liver and kidneys from toxic insults*
• Potent antioxidant function helps the body neutralize free radicals and replenish its glutathione stores*

This product has been third-party tested and certified to verify what's in the package matches what's on the label and to confirm it contains no unsafe levels of contaminants, such as heavy metals, pesticides, and microorganisms.