Jarrow Formulas

Jarrow N-A-C, N-Acetyl-L-Cysteine, 500 mg

  • Sale
  • Regular price $27.95
  • 3 available

zipown it now, pay later

Precursor to Glutathione* Supports Liver & Lung Function*
What Does NAC Do?

N-Acetyl-L-Cysteine (NAC) is a powerful antioxidant amino acid and a precursor in the body to the critical endogenous antioxidant glutathione.* Glutathione exerts a variety of protective effects, including detoxification and intracellular defense against oxidative stress.* Substances known to reduce glutathione status are acetaminophen and alcohol.*


Suggested Usage

Take 1 capsule 1 or 2 times per day or as directed by your qualified healthcare professional.

NOTE: Prolonged or elevated intake may alter liver function tests without affecting actual liver function. Inform your physician that you are ingesting NAC if you undergo liver function tests. If you have a medical condition, are pregnant, lactating, trying to conceive, under the age of 18, or taking medications, consult your healthcare professional before using this product.

Other Ingredients

Cellulose, magnesium stearate (vegetable source) and silicon dioxide. Capsule consists of gelatin.

No wheat, no gluten, no soybeans, no dairy, no egg, no fish/shellfish, no peanuts/tree nuts.

Store in a cool, dry place, or at room temperature, and away from light.


Product Information
100 Capsules
500 mg Per Serving
Code: NAC
Product #: 107002
Reformulation Date:
Design Change Date: 05/29/2013
Last Update: 07/26/2017

Keep out of the reach of children.




Sold Out