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Rating: 5.0/5 (7 votes cast) | View All 1 Reviews


By: NOW Foods

Price: $21.95

Availability: Currently Out Of Stock



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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 a necessary component for the formation of glutathione. Molybdenum and Selenium are essential trace minerals that facilitate the production of several important enzymes. Look for this and other fine NOW® products in health food stores nationwide.

Customer Reviews for NAC by NOW Foods

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great for pct By: ryan

Review posted on: 2008-10-08 09:53:08 -0400

i like this a lot for the back pumps you get form ph. it works a lot better than milk thistle in my opinion. i took 2 a day and i noticed a huge difference. highly recommended!

NAC Supplement Facts

Serving Size: 1 capsule
Servings per Container: 100

  Amount Per Serving % Daily Value
Molybdenum (as Amino acid Chelate) 50mcg 67%
Selenium (as L-Selenomethionine) 25mcg 35%
N-Acetyl Cysteine 600mg **

* Percent Daily Values are based on a 2000 calorie diet.
** Percent Daily Values not established.

INGREDIENTS:  Gelatin (capsule), Citric Acid and Stearic Acid

NAC Directions:

As a dietary supplement, take 1 capsule 2 times a day.