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Now Foods NAC 600mg 250 Capsules

This is a popular product that has become more popular since being removed from Amazon and eBay. We are unsure of the future of NAC, so if this is something you want to try, now is the time.

About NAC

N-acetyl cysteine (NAC) is a stable form of the non-essential amino acid 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.*

  • Dairy Free
  • Egg Free
  • Halal
  • Kosher
  • Nut Free
  • Soy Free
  • Made w/o Gluten

Ingredients & Nutrition Facts

Serving Size: 1 Veg Capsule
Servings Per Container: 250
Amount per Serving % Daily Value
† Daily Value not established.
   (from L-Selenomethionine)
25 mcg 45%
   (from Sodium Molybdate)
50 mcg 111%
N-Acetyl Cysteine (NAC) 600 mg

Other Ingredients:  Hypromellose (cellulose capsule), Stearic Acid (vegetable source) and Citric Acid.

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

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

Customer Reviews
4.8 Based on 4 reviews
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  • asthma
  • seal
  • paper cover
  • awhile
  • bottle
  • supplements
Joanna U.
United States United States
Great anti inflammatory

I take it at night and I can breath a lot better in the morning, I have asthma.

Ken A.
United States United States
Fast and excellent service

Been using it for awhile along with other supplements. Very satisfied with this product. Thankfully SW made it available for sale.

Diana M.
United States United States
Great Service

Just started, but good so far.

francis d.
United States United States

OK, but it seems as though the seal on the bottle was loose and the sealed paper cover also was loose, not sure if it was teampered with