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iHerb Customer Reviews

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Horrible flushing

Posted by iHerb Customer on Feb 24, 2009 | Verified Purchase

I've been taking this same niacin for years, waiting for the flushing to subside or stop since it is a Timed Release Niacin. This has not happened yet. I experience horrible head throbbing and rash producing flushing. I'm looking for a different extended release niacin.

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Mr. Les Ciesemier

Posted by iHerb Customer on Sep 02, 2008 | Verified Purchase

Terrible product. I have been taking sustained release niacin for years and have never had one that exhibited such uncomfortable flushing.

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Niacin is better than Statin with no side effect

Posted by iHerb Customer on Jan 19, 2012 | Verified Purchase

Niacin really works! It increases HDL, lowers BP & improves circulation all over especially to my legs & feet. Unless you want a surprising tingly Niacin flush, best to start with half a tab on a full stomach. Excellent potent product. Will take Niacin for life. Could do with an economy size like 360 or 500 tabs.

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Posted by iHerb Customer on Feb 20, 2008 | Verified Purchase

You get used to the flush quickly and then no problem. Hope my LDL responds as well.

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J. Blom

Posted by iHerb Customer on Jul 28, 2008 | Verified Purchase

I did not realise that it was slow release, I did not want that.

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Posted by iHerb Customer on Aug 09, 2010 | Verified Purchase

These tablets cause quite a bit of flushing. Time release capsules may be a better choice.

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...almost... flush-free

Posted by iHerb Customer on Mar 02, 2009 | Verified Purchase

Although touted as "timed release to minimize flushing" this only seems to work well for me if taken right after (not before) a meal. In that case, flushing is quite minimal.

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Posted by iHerb Customer on May 17, 2011 | Verified Purchase


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Just plain niacin

Posted by iHerb Customer on Oct 08, 2008 | Verified Purchase

Niacin is supposed to keep cholesterol in check and these were a good price for the dosage.

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Great Value & if WORKS

Posted by iHerb Customer on Nov 28, 2007 | Verified Purchase

Niacin has been a part of my health regimen for over 30 years. Source Naturals offers the best value for the buck. I am happy & pleased iherb continues to carry such fine health products. They are my first choice in health care products. Keep up the GREAT Work iherb

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