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iHerb Customer Reviews



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Greate for keeping hair on your head

Posted by Reviewer2141997 on Aug 27, 2015

My #1 supplement for hair. 2400mg/day for the last 20 yrs....

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Helps me

Posted by 4971214947193133085 on Apr 21, 2015

I take N-A-G and Glucosamine and it helps me a lot. I have huge problems with my gut. I have IBS.

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1 person found the following review helpful

very good

Posted by Reviewer1974683 on Oct 24, 2014

just it for years wouldt bee with out it, one of the thing I do for my liky Gutt

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Wonderful Stuff

Posted by derbyjean on May 19, 2014

I came across this one day by accident while surfing around the Iherb website. I suffer from a lot of food allergies, digestion problems, and arthritis. After a particularly bad weekend - stomach was upset, arthitis was aching - I started taking this supplement. My stomach felt immediately soothed and my arthritis pain was gone. I can't believe my arthitis is not aching anymore and my digestion problems are practially gone. I don't plan on ever stopping this supplement. I am not sure why I never heard of this before.

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3 people found the following review helpful

joint pain

Posted by 5272354179988933132 on Nov 20, 2013

I have been taking this product for a few weeks now and feel that it is helping with my joint pains.

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Helps GI inflammation

Posted by Reviewer1075408 on Sep 29, 2013

This product seems to be underrated as I don't hear very much about it. I started taking these and noticed a huge difference in my GI pain and inflammation. I also noticed improvement with my sinus issues. So glad I found this product. **edit** 9/29/13 I bought this product once again when I developed bad anxiety issues. It helps to take the edge off anxiety and keeps me from panic attack level. Not sure of the mechanism, but very helpful for anxiety. Google N-A-G and anxiety for others with same effect.

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6 people found the following review helpful

Great price.

Posted by 5132376831572854335 on Sep 13, 2013

Beats the heck out of the prices of N.A.G. that I've found locally!

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Jarrow Formulas, N-A-G 750

Posted by 5495980157095756339 on Sep 10, 2012

I bought it for a lower intestine problem and within 2 weeks it began to take effect. Surprisingly, I believe it may also be helping my hip arthritis. I seem to be able to move with more ease these last few months. After reading the reviews, I also purchased a bottle for my daughter who has a lower back problem and for my elderly mother who has a chronic gas problem. Without a doubt, my mother's situation has improved. Not yet certain if my daughter has gotten relief for her backache.

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3 people found the following review helpful

Superior Form of Glucosamine

Posted by TinVal on Aug 22, 2012

acetylated forms of many biological substances are very often the superior forms - in terms of heightened stability, absorption through the intestine, increased solubility in the plasma, and better transport across the Blood-Brain-Barrier. - - - - - - - - - Month ago a friend of mine recommended me this product to treat IBS caused by mercury. 3 grams a day really work because I feel the same improvement as if taking 10 grams glutamine - the main precursor of NAG and an essential building block of intestinal wall. - - - - - - - Like the fact Jarrows use only one filler ingredient.

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16 people found the following review helpful

Jarrow N-A-G

Posted by Reviewer2665346 on Feb 28, 2012

This appears to be helping me with GI track issues. General health seems to also be improving. This may be playing a part.

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