Which Statement Is Accurate Regarding the Use of Nicotinic Acid

Which statement is accurate regarding the use of nicotinic acid (Niacin) for lowering blood cholesterol levels?

A) It works primarily by lowering LDL and HDL levels.
B) Due to adverse effects, niacin should not be used with statins.
C) Niacin may also reduce triglyceride levels.
D) High doses of 25-30 mg per day are often necessary.