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Thorne Research

Thorne Research NAC, 90 Capsules

Vitamart Price:  $29.99
Quantity (1 available) 
In Stock
  • Expiry: February 2021NEW! 
Frequently Bought Together For Only $44.98
Thorne Research NAC, 90 Capsules
Thorne Research NAC, 90 Capsules
$29.99
+ Progressive Vitamin C Complex
Progressive Vitamin C Complex

$14.99
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Thorne Research NAC Details

N-acetylcysteine (NAC), a sulfur-containing amino acid, is the precursor of the amino acid L-cysteine and the tri-peptide glutathione. Animal and human studies of NAC show it to have powerful antioxidant activity. NAC has been noted to decrease the viscoelasticity of nasal mucus and increase the clearance of mucus by the cilia by thinning of secretions, thus helping maintain good pulmonary health. Helps reduce the frequency and severity of flu-like symptoms.


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Suggested Use

Take 1 Thorne Research NAC capsule three times daily with meals or as recommended by a health-care practitioner. Consult a health-care practitioner for use beyond 6 months.


Nutrition Facts
Serving Size: 1 capsule
Servings per Container: 
Amount Per Serving
% Daily Value
N-Acetyl-L-Cysteine  500 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

Additional Ingredients: Hypromellose (derived from cellulose) capsule, Leucine, Silicon Dioxide.

Allergy Information: n/a

Warning: Do not use if you are pregnant or breastfeeding. Discontinue use and consult a health-care practitioner if you experience an allergic reaction or an adverse gastrointestinal effect, such as nausea, abdominal pain, vomiting, or constipation. Do not use if you have peptic ulcer or chronic liver disease. Consult a health-care practitioner prior to use if you have cystinuria/cystine, kidney stones, or if you are taking nitroglycerin or antibotics.


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