NAC (N-Acetyl-L-Cysteine) Capsules

Boost your levels of glutathione for ongoing detoxification support

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Amino acids are the building blocks of proteins. N-acetyl cysteine comes from the amino acid L-cysteine. NAC is a precursor to L-glutathione, one of the most important antioxidants required for our well-being. Providing your body with ample NAC helps to ensure it can create enough of this powerful antioxidant.

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Amino acids are the building blocks of proteins. N-acetyl cysteine comes from the amino acid L-cysteine. NAC is a precursor to L-glutathione, one of the most important antioxidants required for our well-being. Providing your body with ample NAC helps to ensure it can create enough of this powerful antioxidant.

  • Clean, All-Natural Formula
  • Non-GMO
  • Gluten-Free

Key Benefits

Increases levels of the antioxidant glutathione, an antioxidant responsible for: 

  • The maintenance of good health
  • Preventing free radical damage in the body
  • Supporting liver function for proper detoxification 


  • Amino acids are the building blocks of proteins. N-acetyl-cysteine comes from the amino acid L-cysteine. To understand its many roles, one first needs to understand glutathione, as NAC is a precursor to this fantastically protective nutrient.

    Glutathione is an antioxidant that is naturally produced in plants and fungi, some bacteria and archaea, and animals including humans. It is present in almost every cell in the body, and plays roles in detoxification, balancing inflammation, mitochondrial support, and keeping our whole body looking and feeling ship-shape.

    One of its most important roles has to do with detoxification. As a source of sulphur, there are many liver functions in which it plays a part.

    As an antioxidant, it helps to prevent damage from free radicals. It’s also shown to decrease signs of premature aging like sun spots, decreased skin elasticity and wrinkles.

    Other roles include helping to make some of the molecules that help with inflammatory balance like leukotriene and prostaglandins.

    Low glutathione levels are seen often when one is depleted - like in neurodegenerative disorders, burns, chronic exposures to chemical toxins and alcohol and athletic overtraining. These are all excellent times to consider L-Glutathione supplementation.

    NAC, then, can be used to support all the above benefits of glutathione. It helps to keep up the body’s own production of this vital antioxidant.

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4.8 Based on 25 Reviews
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Filter Reviews:
AS
09/19/2024
Amanda S.
Canada Canada

It smells

Overall I generally like Organika NAC but my last bottle has a very potent and offensive odour. It’s quite repulsive and I can’t make myself take it anymore. I’m currently looking for a different brand.

IC
05/22/2024
irene c.
Canada Canada

Good

Good

CS
04/30/2024
Cecile S.
Canada Canada
I recommend this product

NAC for lung health

I heard that NAC helps with lung congestion and am so pleased to notice that my chronic phlegmy cough is almost gone!

RT
01/10/2024
Rick T.
Canada Canada
I recommend this product

Glutathione and NAC

I have used Organika Glutathione & NAC for several years. I am 76 years old. I used to have a challenge straightening four fingers and had calcium deposit lumps on my finger joints. Over six months of using these products, I have regained the use of my fingers and do not have any calcium bumps on my finger joints. My finger and toenails also grow faster and look healthier.

TV
10/07/2023
Ton v.
Canada Canada
I recommend this product

Good support

Very good. My body just needed the boost. Thank you!

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