Pure Encapsulations NAC 600 mg | N-Acetyl Cysteine Amino Acid Supplement for Lung and Immune Support, Liver, Antioxidants, and Free Radicals* | 360 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.*

Lung Support: NAC provides powerful nutritional support to cells as an antioxidant, specifically supporting healthy lung functioning through its mucolytic and antioxidant action.* Free Radical Scavenger: N-Acetyl-l-Cysteine is a free radical scavenger and thus supports epithelial cell health and healthy cilia activity in the respiratory tract.* Antioxidant Supplement: 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.