| 5 star (2) | 67% | |
| 1 star (1) | 33% |
Bama (Bama) on 03/03/2015: 
Warning
Lisa (Southern California, US) on 03/02/2015: 
Niacinamide, which is vitamin B3, will make you very sleepy. I have trouble getting to sleep due to menopause. I take 1000 mg of nicacinamide 1 hour before bed with about two small bites of food. Don't take regular niacin as it produces a flush to your skin and has other side effects. Niacinamide does NOT have these side effects or make you flush. It might be better to start at 1 pill which is 500 mg. One side effect is it may lower your cholesterol. Joy (Battleground, Wash) on 05/13/2013:
