Vitacost Niacin (Vitamin B-3) -- 500 mg - 100 Capsules
You will have a flush for about 2 hours. Normal!
My husband takes it and it does give a hot flush for a couple of hours at first. But it goes away. Take it at bedtime, as he does and it is much better, but it does make him go to urinal more.
The fast acting, flush free was directly told to him to NOT use.
September 21, 2012
This could have been my fault, because I chose this dose. I threw the bottle away, it was way to strong. I was flushed for more than 3 hours after taking a single pill.
September 10, 2012