iHerb Customer Reviews
Savings of: $0.85 (11% off)
Too much for my system
Posted by Reviewer1682534 on Jul 30, 2012
I took this to help reduce my high cholesterol but the hot flashes were too intense and it turned my face red in public. It also raised my blood sugar. Had to give it up.
Posted by 4959710847224070724 on Mar 18, 2014
I took 1 pill of niacin and the worst hot flashes ever. I went straight to the ER, lips purple heart palpitations I don't reccomend this unless you have taken it before.
Vitamin b3 Niacin LIFE EXTENSION
Posted by Reviewer2170662 on Sep 05, 2015
THISPRODUCT CAUSES SERIOUS ALLERGIE TO ME AND TO MY SISTER. If I take Niacin from NOW FOOD I have no problem-
It is hard
Posted by 4979708457747705135 on May 22, 2016
The flash was too hard. I tried once.
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