While niacin is one of the most important B vitamins essential for our body, too much niacin can be the main cause of allergies, irregular heartbeats, nausea and face flushing condition. Hence, it is very important to know the side effects of too much niacin to avoid over consumption of niacin suppl
Published
by
Anurag Ghosh
(20,883 pts 
)
on
Feb 8, 2010
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Diet, Nutrition & Healthy Eating Articles