Pure Encapsulations NAC 900 Mg | N-Acetyl Cysteine Amino Acid Supplement for Lung and Immune Support, Liver, Antioxidants, and Free Radicals* | 240 Capsules

N-Acetyl-l-Cysteine (NAC) is a derivative of the dietary amino acid l-cysteine. NAC has a high affinity for lung tissue, which it supports through mucolytic and antioxidant action. NAC supports tissue levels of glutathione, a key component of the antioxidant defense system.*

• Antioxidant Support: NAC provides powerful nutritional support to cells as an antioxidant, specifically supporting healthy lung functioning through its mucolytic capability.*
• Free Radical Scavenger: NAC is a free radical scavenger and thus supports epithelial cell health and healthy cilia activity in the respiratory tract.*
• Antioxidant Precursor: NAC is also a precursor to the antioxidant glutathione, and supplemental NAC increases tissue levels of glutathione.*
• Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity.
• Pure Difference: What makes us different isn't just our process or what goes into our supplements -- what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.