High Cholesterol
"I have been taking 1500 mg at bedtime for about 4 years. It has lowered my cholesterol some but I&#039;m also taking Zetia and Crestor too at this time. (I have Familial High Cholesterol about 380) I have flushing, but it is mild compared to regular Niacin which I could never tolerate. Flushing is worse if I forget and skip a day. Drinking water helps with the flushing."