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NOW Foods

NAC N-Acetyl Cysteine

Gluten Free

Item: NWF901

In Stock

Swanson $18.98
Retail $39.99
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  • Free radical protection



  • With selenium & molybdenum



  • Maintains cellular health


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 is also necessary for the formation of glutathione. Molybdenum and Selenium are essential trace minerals that facilitate the production of several important enzymes.

Lee Swanson, President

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If you are dissatisfied for any reason, we'll give you a full refund and pay return shipping. Lee Swanson, President of Swanson Health Products

Product Description:

NAC N-Acetyl Cysteine

  • Free radical protection



  • With selenium & molybdenum



  • Maintains cellular health


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 is also necessary for the formation of glutathione. Molybdenum and Selenium are essential trace minerals that facilitate the production of several important enzymes.

Product Label:

NAC N-Acetyl Cysteine

Supplement Facts

Serving Size 1 Veg Capsule

  Amount Per Serving %Daily Value
Selenium(from L-Selenomethionine) 25 mcg 36%
Molybdenum(from Sodium Molybdate) 50 mcg 67%
N-Acetyl Cysteine (NAC) 600 mg

† Daily Value not established.

Other ingredients: Cellulose (capsule), Stearic Acid (vegetable source) and Citric Acid.

SUGGESTED USAGE: As a dietary supplement, take 1 capsule twice daily.

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

Do Not Eat Freshness Packet. Keep in Bottle.

Store in a cool, dry place after opening.

Made in the USA

  • Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nuts ingredients.
  • Produced in a GMP facility that processes other ingredients containing these allergens.
  • Recyclable Bottle
  • GMP Quality Assured

Terms and Ingredient Definitions

NAC N-Acetyl Cysteine

Swanson $18.98
Add To Order

Shipping Restrictions

Countries with restrictions on this product:

  • Sweden

More information on shipping restrictions

NOW Foods NAC N-Acetyl Cysteine Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

NAC N-Acetyl Cysteine 4.9 5 8 11
NAC is good Some of the lung products here include NAC. I was only able to get this version quickly where I live. It does include selenium & molybdenum (sp?) so may be better than straight NAC. Works well and NAC had no side effects either. December 28, 2013
Great Product, Great Price This product helps me in multiple ways and I love the price and quick delivery through Swanson. December 18, 2013
Best I've Found I like the fact that it's gluten free and wheat free. Works better than other products I have used. August 17, 2013
Good purchase It is very helpful in removing toxins. August 10, 2013
Great purchase NAC is an important element that is often used with the B Complex. It is good that I was able to find this product. June 24, 2013
Good Product My doctor recommended to me to use this product. I bought my first bottle from GNC. then I order from Swanson because of price. March 24, 2013
NAC is a great value I have been using NOW NAC for 2 years now. I would never buy it from anyone but Swanson. They have the best quality and value that ive seen. March 7, 2013
Just another great product I have taken this product before and again recently but I am not finding any benefit from it. I don't know if it is something I just don't need now or if I am just not giving it enough time but I am not going to continue taking the product. There is nothing wrong with it, it is just my choice at this time. August 21, 2012
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