Skip to product information

    Thorne Research NAC 500mg, 90 Capsules

    Thorne Research NAC 500mg, 90 Capsules

    Save money with volume discounts!

    • Buy 3+
      $34.99 $34.29 / eachsave 2%
    • Buy 6+
      $34.99 $33.94 / eachsave 3%
    • Buy 12+
      $34.99 $33.24 / eachsave 5%

      Thorne Research NAC 500mg, 90 Capsules

      Thorne Research NAC 500mg, 90 Capsules

      :by Thorne Research

      Regular price $34.99 CAD
      Sale price $34.99 CAD Regular price
      Sale Sold out
      In Stock
      Low Price Guarantee
      Low Price Guarantee

      If you find a lower price, we'll beat it

      Brands You Can Trust
      Brands You Can Trust

      Quality products you can depend on

      Fast Free Shipping
      Fast Free Shipping

      Canadian orders $79+ ship free

      Hassle-Free Returns
      Hassle-Free Returns

      Not happy? Return it within 60 days

      *Must have Practitioner recommendation before use*


      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.

      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 / Valeur nutritive

      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.

      Thorne Research NAC 500mg Customer Reviews