N-Acetyl Cysteine (NAC) is a potent antioxidant and cell detoxifier. It is derived from the amino acid L-Cysteine, and plays an important role in the production of glutathione, the body’s primary antioxidant that’s crucial in the fight to neutralize free radicals and to detoxify harmful agents from the body*.

The primary function of N-Acetyl Cysteine is in the production of glutathione. Glutathione is a small protein found inside cells that plays an important role in the body’s antioxidant defense system. N-Acetyl Cysteine is quickly metabolized into glutathione once it enters the body. Glutathione then functions as a powerful antioxidant and cell detoxifier. As an antioxidant, glutathione effectively scavenges free radicals, neutralizing their harmful effects upon cells. As a detoxifier, glutathione can alter chemicals so that they become less harmful. Glutathione enhances the immune system by aiding the transport of important nutrients to immune cells called lymphocytes and phagocytes, as well as helping to strengthen cell membranes. Glutathione’s other benefits include promoting the manufacture of new muscle mass and maintenance of RNA and DNA. *These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.

Label Information

Supplement Facts
Serving Size: 1 tablet
Servings Per Container: 60
Amount Per Serving%DV
N-Acetyl Cysteine600 mg*
* Daily Value not established.

Note: Do not use if tamper-evident seal is broken or missing.

  • Suggested Use:

    As a dietary supplement, take 1 to 3 tablets daily, or as advised by your health care practitioner.

  • Shelflife: 2 years
  • Storage: Close tightly after each use. STORE IN A COOL, DRY PLACE. KEEP OUT OF REACH OF CHILDREN.
  • Processing: Proprietary process.
  • Contraindications: Do not use if you are taking any form of prescription nitrate such as nitroglycerin. If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.
  • Drug Interactions: None known
  • Other Ingredients: Dibasic calcium phosphate, stearic acid, microcrystalline cellulose, colloidal silicon dioxide, modified cellulose gum and magnesium stearate.
  • Contains No: yeast, dairy, egg, gluten, corn, soy, wheat, sugar, starch, salt, salicylates, preservatives, artificial color, flavor or fragrance.
  • Initial Source: Processed Amino Acid