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Pure Encapsulations, NAC, 600 mg, 90 vcaps
Pure Encapsulations

Pure Encapsulations, NAC, 600 mg, 90 vcaps

$36.00 $39.60 Free U.S. Shipping over $35Free Shipping
Product Code: PE7NACE5
UPC Code: 766298001890

  • Powerful free radical scavenger
  • Supports thinning of mucus
  • Provides antioxidant support
  • Boosts immune system
  • Hypoallergenic

NAC (N-Acetyl-L-Cysteine) 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 may support the functioning of your respiratory system. Since it contains sulfur N-Acetyl-L-Cysteine may thin the mucus by weakening the disulfide bonds. As a result you can expel the mucus from your upper respiratory tract more easily; this can help you feel better especially because mucus also traps bacteria and other particles.

In addition NAC serves as a predecessor to glutathione meaning that it promotes increased production of the antioxidant; this may be especially helpful as you age. A N-Acetyl-L-Cysteine supplement may boost the level of glutathione present in your tissues which can boost immunity and make you less likely to get sick. Glutathione supports the proper functioning of lymphocytes which are immune system components. It can also promote heavy metal cleansing.

NAC provides powerful nutritional support to cells as an antioxidant and specifically supports healthy lung functioning through its mucolytic capability.


90 vcaps

Suggested Use

Take 3 capsules daily, in divided doses, between meals.


Supplement Facts
Serving Size: 1 Capsule
Servings Per Container: 90
Amount Per Serving %DV
N-Acetyl-L-Cysteine (free-form) 600 mg *

Other Ingredients: Ascorbyl palmitate, vegetarian capsule (cellulose, water).

About Pure Encapsulations

At Pure Encapsulations® we've spent the last 30 years researching, innovating, and developing our complete line of premium supplements to bring you uniquely formulated products made with high-quality, and pure ingredients backed by verifiable science. What goes in our products is just as important as what we leave out too, that’s why Pure Encapsulations offers a comprehensive line of supplements FREE FROM unnecessary additives and many common allergens providing you everything you need, and nothing you don’t – that’s goodness encapsulated.

For questions regarding Pure Encapsulations products, please email - Pure Encapsulations is a professional brand and should be administered by recommendation and under the supervision of a healthcare professional. For specific questions about your health, please consult your healthcare provider. Unfortunately, we are not able to sell/ship this brand to international destinations. Pure Encapsulations logo, text, graphics, and photo images are the property of Pure Encapsulations, Inc. and are used with permission.


Do not use if pregnant or nursing. Keep out of reach of children. Please consult your health care provider if currently under care or treatment. Do not exceed recommended serving. See product packaging for additional safety information.


Individual results may vary. This product is not intended to diagnose, treat, cure or prevent any disease. The statements on this website and all affiliates have not been evaluated by the FDA. Advice on treatment or care of an individual patient should be obtained through consultation with a trained health care practitioner.

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Customer Reviews

Based on 4 reviews
Sheila Lucas
Pure NAC

Pure Encapsulations NAC was recommended by my doctor. I believe it is a quality product, and it arrived promptly.

Barbara Paulson
Works well

This NAC is very helpful for me, because I have asthma and COPD. It ships in a timely manner.

Philip Lerch
I like the PURE brand.

Good for me.

bernadette sabath
Happy with this company

I like the concept of PURE anything. NAC was suggested to me by an Osteopath. I had a hard time finding just "NAC" on labels. I have used PURE in the past for other supplements.