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iHerb Customer Reviews

Twinlab, Niacin (B-3) Caps, 500 mg, 100 Capsules

$6.17
$11.01
Savings of: $4.84 (44% off)
4.4 out of 5 based on 35 reviews
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Items 1-2 of 2 total

Wow!!

1 person found the following review helpful

Posted by Reviewer1108288 on Jun 02, 2012

What a burn...had to take hubby off of these since he turned extremely, bad reaction.

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

Hot red skin

1 person found the following review helpful

Posted by Reviewer1802821 on Mar 01, 2013

I take this supplement and within 5 minutes i feel me very stranged and hot. I experience a big flush for more than a hour and it was quit uncomfortable and my skin was lobster red. And my skin start itching very much. So i take this not anymore. Next time im buying without the flush reaction...

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Items 1-2 of 2 total