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Now Foods, NAC, 1000 mg, 120 Tablets

CA$23.78 CA$23.78 (Saved CA$15.89)

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Now Foods, NAC, 1000 mg, 120 Tablets

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Now Foods, NAC, 1000 mg, 120 Tablets

In Stock
  • Expiration Date: November 2019
  • Shipping Weight:
    0.27 kg
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  • Product Code: NOW-00185
  • UPC Code: 733739001856
  • Package Quantity: 120 Tablets
  • Dimensions:
    6.9 x 6.9 x 12.2 cm , 0.23 kg
    Switch to Imperial units
Frequently Purchased Together
Product Overview


  • Free Radical Protection
  • Maintains Cellular Health
  • Normal Immune System Function
  • Non-GMO
  • A Dietary Supplement
  • Amino Acids
  • Family Owned Since 1968
  • GMP Quality Assured

N-Acetyl Cysteine (NAC) is a stable form of the non-essential amino acid L-Cysteine. It is a sulfur-containing amino acid that acts as a stabilizer for the formation of protein structures, and promotes the formation of glutathione. Glutathione is a powerful free radical scavenging compound that also helps to maintain normal, balanced immune system function. In addition, NAC can help to support healthy brain and neuronal tissues.

Suggested Use

Take 1 tablet 1 to 3 times daily.

Other Ingredients

Cellulose, rice flour, stearic acid, (vegetable source), silica and vegetarian coating.

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.


Natural color variation may occur in this product.

Store in a cool, dry place after opening.

Caution: For adults only. Consult physician if pregnant/nursing, taking medication (especially nitroglycerin), or have a medical condition. Keep out of reach of children.

Do not eat freshness packets. Keep in bottle.

Supplement Facts
Serving Size: 1 Tablet
  Amount Per Serving %Daily Value
N-Acetyl Cysteine (NAC) 1 g (1000 mg) *
*Daily Value not established.
iHerb Customer Reviews


Posted by iHerb Customer on March 16 2018 | Verified Purchase

Perfect for me.

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Nighttime Tension for Lyme reduced

Posted by iHerb Customer on March 11 2018 | Verified Purchase

Evening fear and restlessness reduced significantly for Borrelia burgdefori, Rickettsia rickettsial, Rickettsia typhi and Bartonella infections

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The best NAC!!!

Posted by iHerb Customer on January 12 2018 | Verified Purchase

NOW is the best company on the market!!!

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I Use This for Dark Discoloration on my Face and Hearing Problems

Posted by iHerb Customer on November 24 2017 | Verified Purchase

I read that NAC can help skin discoloration and hearing problems. I have Lupus and developed dark spots on my cheeks and lost the hearing in my right ear about the same time. I have noticed the lightening of the spots on my cheeks and every once in a while I hear sounds out of my ear that I couldn't hear (anything at all) before. I hope with more time using NAC, these symptoms will continue to improve.

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Definitely helps

Posted by iHerb Customer on November 20 2017 | Verified Purchase

Helps keep mucous down in sinus and chest Just make sure you get the one without selenium. Unless you are low in selenium!!

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