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Life Extension

N-Acetyl-L-Cysteine

Item: LE210

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Retail $14.00
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600 mg 60 Veg Caps

  • Antioxidant support



  • Promotes healthy glutathione levels at the cellular level



  • May also promote healthy immune system function


N-Acetyl-L-Cysteine from Life Extension helps promote good glutathione levels in the body. N-Acetyl-L-Cysteine (NAC) is an antioxidant that promotes 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 is the more efficiently absorbed and used form of the amino acid L-cysteine. L-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. N-acetyl-L-cysteine also supports healthy immune function.

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Product Description:

N-Acetyl-L-Cysteine

  • Antioxidant support



  • Promotes healthy glutathione levels at the cellular level



  • May also promote healthy immune system function


N-Acetyl-L-Cysteine from Life Extension helps promote good glutathione levels in the body. N-Acetyl-L-Cysteine (NAC) is an antioxidant that promotes 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 is the more efficiently absorbed and used form of the amino acid L-cysteine. L-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. N-acetyl-L-cysteine also supports healthy immune function.

Product Label:

N-Acetyl-L-Cysteine

Supplement Facts

Serving Size 1 Vegetarian Capsule

  Amount Per Capsule % Daily Value
N-acetyl-L-cysteine 600 mg **

**Daily Value not established.

Other ingredients: vegetable cellulose (capsule), rice bran extract.

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

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

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.

WARNINGS:

  • 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.

To report a serious adverse event or obtain product information, contact 1-866-280-2852.

Terms and Ingredient Definitions

N-Acetyl-L-Cysteine

Swanson $10.50
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Shipping Restrictions

Countries with restrictions on this product:

  • Sweden

More information on shipping restrictions

Life Extension N-Acetyl-L-Cysteine Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 4.5 out of 5 by 10 reviewers.
Rated 5 out of 5 by Excellent Helps immune system May 4, 2015
Rated 5 out of 5 by Extremely good poduct I use this product daily. February 15, 2015
Rated 4 out of 5 by Important supplement I use NAC with enough Vitamin C. I test it daily with exercise and breathing ss I sleep. It boosts my immunity along with new muscle formation. Additional NAC is taken with L.E. Mix. April 7, 2013
Rated 4 out of 5 by This product is very good This product gets result March 18, 2013
Rated 5 out of 5 by Great product This product has helped with my yearly fall and spring icky feeling. Since starting this recommended product I feel much better. November 12, 2012
Rated 5 out of 5 by Great Product I use it as a part of my anti-aging protocol. October 21, 2012
Rated 5 out of 5 by I have bought this product for a couple I have health problems from being exposed to chemicals, dust and smoking. I take 1800mg daily to help maintain my health. June 13, 2012
Rated 5 out of 5 by High quality product Very reliable results. Use for lung health. April 12, 2012
Rated 5 out of 5 by I would and will buy this product again I use this product along with Inositol Caps 1000mg to help with hair health and growth. Works great! April 2, 2012
Rated 2 out of 5 by Difficult to assess Not sure of the overall benefits. March 29, 2012
  • 2016-01-29 T10:41:20.177-06:00
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