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iHerb Customer Reviews



Savings of: $7.78 (30% off)

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Posted by Reviewer2515732 on Jan 31, 2013

It made me feel dizzy and naucious.Still though i can't be 100% sure it was that cause everything else in my life at that point was kind of a mess.I will give it another chance at some other point;-)

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Good for detoxing but contains polyacrylite

Posted by vitality on Jan 02, 2014

This seems more effective than the normal NAC, but it's hard to tell. I don't like that it contains polyacrylite - not healthy at all - but perhaps that is made up for in this product being more effective for detoxing overall.

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Wonderful for detoxing

Posted by Reviewer2355368 on May 18, 2010

I like wine and if I have a couple of glasses I always take one or two tablets before I go to bed. Works like a charm. I wake up with no fuzziness.

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This is a keeper

Posted by Reviewer2920500 on Jul 20, 2010

I like this product. I can tell a difference and my husband has Parkinson's and so I think they help him also. He takes it twice a day as this proguct is a percursor to Glutathione which is much needed with this disease.Of course this is not a cure but it helps with slowing down the progression of it.Over all I Like the product better than others.

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Jarrow Formulas N-A-C Sustain

Posted by Reviewer2044696 on Aug 22, 2011

My father was a diabetic, therefore half of my genetic makeup is from him, this makes me a candidate to becoming a diabetic myself. Once a person becomes a diabetic there is no going back. Therefore with very careful diet and living and with the aid of certain preparations I want to delay diabetes as long as possible.

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Posted by Reviewer2764404 on Jan 15, 2008

I'm taking this because my Dr recommended it, along with a few other supplements, but I don't know whether they are all helping, or which individual ones are helping. I am feeling better. Because of the short half life of NAC, I like that this one is a sustained delivery version.

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works for me!

Posted by Reviewer1922382 on Oct 14, 2008

After I had an operation, I was told to use this for faster healing .... it really worked.

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Like it!

Posted by Reviewer2118624 on Dec 19, 2007

Great product, very helpful for head colds

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review of product

Posted by Reviewer1625082 on Jan 25, 2008

excellent product recommended by a pulmonary specialist

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Posted by Reviewer2336631 on Nov 07, 2007

With allergy problems, I'm happy to find a sustained NAC in a good dosage.

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