Source Naturals, Niacin 250, Time Released, 250 Tablets
Items 1-2 of 2 total
Mr. Les Ciesemier
3 people 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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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.