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Universal NAC N-Acetyl Cysteine 100 Capsules

1 review   |  
Original price $12.50 - Original price $12.50
Original price $12.50
$12.50 - $12.50
Current price $12.50
SKU 039442039903
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Universal NAC N-Acetyl Cysteine 100 Capsules

NAC which is also referred to as N-Acetyl Cysteine is a form of cysteine which is a chemical precursor to glutathione a powerful antioxidant which helps protects cells from oxidative stress. NAC helps the body replace it's supply of glutathione and is good for detoxification and respiratory health. Each capsule of Univeral's NAC contains 600mg of NAC per capsule. 

Universal NAC N-Acetyl Cysteine Highlights & Benefits

  • NAC is Essential for Making the Powerful Antioxidant Glutathione
  • NAC Helps The Body With Detoxification
  • Supports Kidney and Liver Function
  • May Help to Improve Mood
  • May Help Improve Respiratory Conditions
  • Helps to Boost Brain Health
  • May Improve Fertility in Men and Women
  • Each Capsule Contains 600mg of N-Acetyl Cysteine (NAC)


Take 1 capsule daily. 

Universal NAC N-Acetyl Cysteine 100 Capsules Ingredients & Label

Universal Nutrition NAC Supplement Ingredients

Warnings & Side Effects

Store in a cool dry place after opening.


Mokhtari V, Afsharian P, Shahhoseini M, Kalantar SM, Moini A. A Review on Various Uses of N-Acetyl Cysteine. Cell J. 2017;19(1):11-17. doi:10.22074/cellj.2016.4872

Bavarsad Shahripour R, Harrigan MR, Alexandrov AV. N-acetylcysteine (NAC) in neurological disorders: mechanisms of action and therapeutic opportunities. Brain Behav. 2014 Mar;4(2):108-22. doi: 10.1002/brb3.208. Epub 2014 Jan 13. PMID: 24683506; PMCID: PMC3967529.

Šalamon Š, Kramar B, Marolt TP, Poljšak B, Milisav I. Medical and Dietary Uses of N-Acetylcysteine. Antioxidants (Basel). 2019;8(5):111. Published 2019 Apr 28. doi:10.3390/antiox8050111


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James R.
United States United States
I recommend this product

Glad to see more brands making NAC

So the FDA seemingly has been wanting to crack down on NAC recently making it tougher to get, noticed Amazon, Walmart and others have stopped selling it, glad to see more companies putting out NAC supplements as well as more retailers selling them as it's a fantastic supplement for the body. I've been taking NAC for years about around the time of covid I had a bunch of friends getting interested in it and asking how much to take for covid, when I had covid I was taking 600mg caps twice a day. I've had a number of friends with adverse reactions to the vaccine who've taken it and seemingly are feeling better as well so they're happy. I notice it definitely helps with my breathing which is great as I have asthma. In terms of the best time to take it morning or night I take one in the morning and one at night and I take them with meals as I get nauceous if I take it without food.

  • Who would you recommend this product to? everyone
  • Age? 39