Pure Encapsulations

Pure Encapsulations NAC 600mg 90 veg capsules

SKU: 2233-2742 ISBN/UPC: 766298011370

Pure Encapsulations NAC 600mg

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 may support through mucolytic and antioxidant action. NAC can also enhance glutathione production and plays a role in heavy metal detoxification.*

Uses For NAC

Immune And Respiratory System Health:

When mucus thickens, it can become difficult to expel. Due to its sulfur content, NAC is able to disrupt disulfide bonds, thinning the mucus so that it, along with the trapped particles and bacteria, are more easily expelled from the lungs. NAC is a powerful free radical scavenger and thus attempts to support epithelial cell health and healthy cilia activity in the respiratory tract. NAC is also a precursor to the antioxidant glutathione. Supplemental NAC increases tissue levels of glutathione. Lymphocytes, specific components of the immune system, rely on glutathione to function properly. Tissues enhanced with glutathione support overall antioxidant protection and help to maintain a healthy immune response.*

Supports Heavy Metal Detoxification:

NAC may take in part of facilitating mercury removal from tissues, promoting healthy glutathione levels, or protecting tissues from peroxidation generated by heavy metals.*


Pure Encapsulations N-Acetyl-l-Cysteine is a synthetically-derived, free-form amino acid. The vitamin C (as ascorbyl palmitate) is derived from corn dextrose fermentation and palm oil.

Recommended Use: 3 capsules per day, in divided doses, between meals.

Cautions: Rare side effects may include nausea, vomiting, headache, dry mouth, dizziness, or abdominal pain. If pregnant or lactating, consult your physician before taking this product.

Are There Any Potential Drug Interactions?

NAC may interact with nitroglycerin and metoclopramide. Consult your physician for more information.


These statements have not been evaluated by Health Canada or the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

Nutrition Facts
Serving Size: 1 Veg Capsule

Amount Per Serving

N-Acetyl-l-Cysteine (NAC) 600 mg

N-acetyl-l-cysteine (free-form) 600 mg
Ascorbyl palmitate (fat-soluble vitamin C) 10 mg
* Percent daily values are based on a 2000 calorie diet
† Daily Value not established
Note: Serving Sizes are rounded to the nearest whole serving


ther Ingredients:

vegetarian capsule (cellulose‚ water).