N-A-C Sustain® – (Jarrow) 100 tabs

July 23, 2018 12:36 am Published by

N-A-C Sustain® – (Jarrow) 100 tabs


Supports respiratory function, glutathione production and detoxification
Supports cellular antioxidant defense system*
Promotes healthy lung tissue*
Made with hypoallergenic ingredients
N-Acetyl-l-Cysteine (NAC) is a cellular antioxidant support that specifically promotes healthy lung tissue. N-Acetyl-l-Cysteine (NAC) is a free radical scavenger that supports glutathione levels in tissues.


Antioxidant and Glutathione Precursor* Supports Liver and Lung Function*

  • Optimized Release N-Acetyl-L-Cysteine Tablets
  • SUSTAIN™ Bilayer Release Technology
  • 1/3 quick, 2/3 sustained release
  • 9, 000+ References on PubMed
  • Detoxification, oxidative stress protection*
  • Patented Formula: US 6, 623, 754

NAC Sustain® is in a special Sustain™ bilayer Quick Release/Sustained Release format of N-Acetyl-L-Cysteine (NAC), a powerful antioxidant amino acid and a precursor to the critical 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.*

The advanced bilayer Sustain™ tablets combine 1/3 Quick Release and 2/3 Sustained Release formats to both immediately raise and maintain blood levels over a longer period of time.* NAC Sustain® releases in the small intestine over an 8 hour period, compared to the 1.5 hour biological half-life of NAC in the bloodstream.* Protected by U.S. Patent # 6, 623, 754.

Servings Per Container: 100

Take 1 tablet 1 to 2 times per day, preferably on an empty stomach with fruit juice or as directed by your qualified healthcare professional.


Serving Size: One Tablet

Amount Per Serving
N-Acetyl-L-Cysteine … 600mg

Other Ingredients: Carbomer, cellulose, calcium phosphate, beet root powder (for color), stearic acid (vegetable source), magnesium stearate (vegetable source), silicon dioxide and a food-grade coating.

This product does not contain

  • wheat
  • gluten
  • soybeans
  • dairy
  • egg
  • fish
  • shellfish
  • peanuts
  • tree nuts

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