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A member asked:
Is niacin flush dangerous?
2 doctors weighed in across 2 answers
No: Just uncomfortable. The mechanism of the flush (vasodilation) is the same mechanism that occurs when you're embarrassed and your face turns red and you feel hot. Uncomfortable, but not dangerous.
Answered 1/28/2017
4.8k views
Thank
No.: The flush you get from some forms of Niacin is not dangerous,, but it sure it annoying, isn't it? Get a flush free version over the counter.
Answered 2/27/2015
3.2k views
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