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iHerb Customer Reviews

Source Naturals, Niacin 250, Time Released, 250 Tablets

$7.00
$12.50
Savings of: $5.50 (44% off)
3.4 out of 5 based on 11 reviews
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Mr. Les Ciesemier

3 peope found the following review helpful

Posted by Reviewer1734849 on Sep 02, 2008

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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Note: iHerb does not imply any medical claims from this review. Disclaimer.

Horrible flushing

3 peope found the following review helpful

Posted by Reviewer1022335 on Feb 24, 2009

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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Note: iHerb does not imply any medical claims from this review. Disclaimer.

Items 1-2 of 2 total