A study published in New England Journal of Medicine showed that niacin (a low-cost B vitamin) out-performs Merck's drug Zetia for preventing the build-up of arterial plaque, a symptom of cardiovascular disease....
http://www.naturalnews.com/028473_Zetia_Vitamin_B3.html
http://www.naturalnews.com/028473_Zetia_Vitamin_B3.html