Pure Encapsulations NAC (n-acetyl-l-cysteine)

Pure Encapsulations

Pure Encapsulations NAC (n-acetyl-l-cysteine)

Pure Encapsulations


Potency and Size
Vegan Non-GMO Gluten Free

Are you feeling like you need a bit of a health kick? NAC (N-Acetyl-L-Cysteine) is a supplement that supports our cellular antioxidant defense system. 

  • Supports respiratory function*
  • Promotes glutathione production*
  • Helps with detoxification*
  • Hypoallergenic dietary supplement
  • Vegan, Non-GMO
  • Does not contain gluten


Great company with excellent customer service

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Customer service and speedy delivery are great!! Very impressed with the k...
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Have been satisfied with anything I've ordered from there. Thank you.

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Are you feeling like you need a bit of a health kick? Pure Encapsulation NAC (N-Acetyl-L-Cysteine) is a hypoallergenic dietary supplement that supports our cellular antioxidant defense system. 

NAC is a derivative of L-cystine, a dietary amino acid that is important to the health of our lung tissues which it supports thanks to its antioxidant action. Specifically, NAC is essential for our bodies to make and replenish our glutathione levels, one of the most important antioxidants in our bodies. 

So, what makes glutathione so special? Glutathione helps fight against free radicals which try to damage tissues and cells in our bodies. It’s essential to our overall immune function and helps keep us fighting fit for years to come. Aside from supporting our respiratory system, antioxidants like glutathione play a key role in warding off ailments like psychiatric disorders, cardiovascular diseases, and more!

Paramount to our detoxification process, NAC’s antioxidant benefits combined with its anti-inflammatory properties make it a key player when it comes to detoxing and protecting both the liver and the kidneys as well. 

  • Helps Relieve Some Respiratory Issues*
  • Diminishes Liver, Kidney, and Lung Damage*
  • Supports Antioxidant Production*
  • Helps Prevent Free Radical Damage*
  • Gluten-Free

Suggested Use 600 mg: 1 capsule, 1-3 times daily, between meals.

Suggested Use 900 mg: 1 capsule, 1-2 times daily, between meals.

Cautions: Keep out of the reach of children. Consult a physician before taking this product if you are pregnant, nursing, taking any medications, or have a medical condition.

Questions? We’ve got answers! Click the LiveChat button in the lower right hand side of your screen to start talking with one of our Wellness Consultants or call one of our stores  to speak with a member of our team.


Serving Size: 1 vegetarian capsule

Servings Per Container: Varies by size

Ingredients: n-acetyl-l-cysteine (free-form)

Other Ingredients: vegetarian capsule (cellulose, water), ascorbyl palmitate


Pure Encapsulations manufactures hypoallergenic, research-based dietary supplements.

If you are looking for pure products, you’ll love Pure Encapsulations. Their products are free from the following:

  • Wheat and gluten
  • Eggs
  • Peanuts
  • Coatings and shellacs
  • GMOs
  • Magnesium stearate
  • Trans fats and hydrogenated oils
  • Artificial colors, flavors and sweeteners
  • Unnecessary binders, fillers, and preservatives

All products are third-party tested to ensure product purity and potency.

Not sourced from China? That’s right, you heard it! Pure Encapsulations sources premium raw materials from supplies in the US, France, Japan, Switzerland, Germany, and Italy. Suppliers are subject to rigorous testing and quality criteria to become a Pure Encapsulations supplier.

The level of purity doesn’t stop at sourcing ingredients – all products are manufactured in their own plant in Sudbury, Massachusetts. This facility is NSF-GMP registered, GMP certified in Canada, and exceeds the standards of the United States Pharmacopeia.

The Pure manufacturing plant takes quality control seriously – all manufacturing is done in temperature, humidity and dust-controlled rooms. The equipment is dismantled and sterilized between production runs – and this includes all equipment that was involved!

The only ingredients included in Pure Encapsulations supplements are what you find on the label. That’s right – they practice full disclosure, and include standardizations of herbal extracts to indicate primary active marker compounds. Minerals are listed by their true elemental weights.

Are you interested in touring this state-of-the-art supplement manufacturing facility? Pop on over to Sudsbury and request a tour – they say that no pre-notification is required.


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The information provided here is not intended to diagnose, treat, cure, or prevent any disease. All information and recommendations given on this site, in email correspondence, newsletters or other materials provided by The Healthy Place is for informational and educational purposes only and should not be construed as medical advice nor be viewed as a substitute for a face-to-face consultation with a healthcare provider. Consult a licensed healthcare practitioner before modifying, stopping, or starting the use of any medications, health programs, diets, and/or supplements, as well as regarding any health concerns you may have. Our statements and information have not been evaluated or approved by the Food and Drug Administration. As with any health-related program, product, or service, your risks and results may vary. We expressly disclaim responsibility to any person or entity for any liability, loss, or damage caused directly or indirectly as a result of the use, application, or interpretation of the information provided to you here.