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Life Extension, N-Acetyl-L-Cysteine, 600 mg, 60 Veggie Caps

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Life Extension, N-Acetyl-L-Cysteine, 600 mg, 60 Veggie Caps

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Life Extension, N-Acetyl-L-Cysteine, 600 mg, 60 Veggie Caps

In Stock
  • Expiration Date: 07/2019
  • Shipping Weight:
    0.18 lbs
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  • Product Code: LEX-15436
  • UPC Code: 737870154365
  • Package Quantity: 60 Veggie Caps
  • Dimensions:
    4 x 2.1 x 2.1 in, 0.15 lbs
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Product Overview

Description

  • Boosts Cellular Glutathione Levels
  • Dietary Supplements

L-cysteine is a conditionally essential amino acid, one of only three sulfur-containing amino acids, the others being taurine (which can be produced from L-cysteine) and L-methionine (from which L-cysteine can be produced in the body by a multi-step process). Cysteine plays a role in the sulfation cycle, acting as a sulfur donor in phase II detoxification and as a methyl donor in the conversion of homocysteine to methionine. Cysteine also helps synthesize glutathione, the body’s most important intracellular antioxidant and a vital detoxifier.

N-acetyl-L-cysteine (NAC) is the acetylated form of L-cysteine that has been used to break up pulmonary and bronchial mucous. It is very efficiently absorbed and has been shown to protect cells directly and support the immune system. NAC is an antioxidant and a free radical-scavenging agent that increases intracellular glutathione at the cellular level. NAC can act as a precursor for glutathione synthesis as well as a stimulator of the cytosolic enzymes involved in glutathione regeneration. NAC has been shown to protect against oxidative stress-induced neuronal death in cultured granule neurons.

Suggested Use

Read the entire label and follow the directions carefully prior to use.

Take one (1) capsule one to three times daily with or without food, or as recommended by a healthcare practitioner.

Other Ingredients

Vegetable cellulose (capsule), vegetable stearate, silica.

Warnings

Caution: Those who supplement with NAC should drink 6 to 8 glasses of water daily in order to prevent cysteine renal stones. Cysteine renal stones are rare but do occur.

  • Keep out of reach of children.
  • Do not exceed recommended dose.
  • Do not purchase if outer seal is broken or damaged.
  • When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.

Store tightly closed in a cool, dry place.

Supplement Facts
Serving Size: 1 Vegetarian Capsule
  Amount Per Serving % Daily Value
N-acetyl-L-cysteine 600 mg **
**Daily Value not established.
iHerb Customer Reviews
 

COPD

Posted by iHerb Customer on Oct 19, 2017 | Verified Purchase

NAC helps to make mucus thinner, mucus is a problem if you have COPD. I like that there is no selenium in this product. Selenium is necessary , and there are NAC suppliments that contain both selenium and molybdenum, but I don't want to get too much of selenium. There are lots of benefits in NAC but my main purpose is to get at least some help for lungs.

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Good product

Posted by iHerb Customer on Oct 15, 2017 | Verified Purchase

Will take this one forever^^

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Essential for liver antioxident and GET 10 PERCENT OFF

Posted by GET 10 PERCENT OFF on Oct 08, 2017 | Verified Purchase

To spend less and save while you get what you need, see in My Page.

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Irresponsible iherb is cheating money! This delivery totally do not reach me! And iherb want customer to be responsible for the loses!

Posted by DISC0UNT by ENTER NMT 280 on Sep 17, 2017 | Verified Purchase

Irresponsible iherb is cheating money! This delivery totally do not reach me! And iherb want customer to be responsible for the loses!

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No issues here

Posted by iHerb Customer on Sep 10, 2017 | Verified Purchase

I have heard a lot of good things about this vitamin

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