Medication

Physicians concerned about a patient's cholesterol level may prescribe statin drugs to help decrease low-density lipoprotein (LDL) cholesterol ("bad" cholesterol). For some people, statins may have unwanted side effects.

Vitamins

A multivitamin supplement can cover all bases and help reduce the risk of stroke or heart disease. The B vitamins in particular play an important role in heart health. Niacin is a B vitamin that helps raise high-density lipoprotein (HDL, "good" cholesterol).

Omega-3 Fatty Acids

Omega-3 fatty acids help the heart in many ways and reduce triglycerides. The American Heart Association recommends eating fish twice a week for heart health. People who don't like fish should talk to their doctor about an omega-3 supplement.

Other Supplements

Supplements like barley, artichoke extract, garlic extract and several others, according to mayoclinic.com, lower cholesterol.

Warning

People should discuss with their physician any supplements they are taking, because over-the-counter supplements can interact with prescription medications. Supplements sold over the counter are not regulated like prescription medicine.

Source:

Prevention: Ten Commandments of Cholesterol Control

American Heart Association: Fish and Omega-3 Fatty Acids

Resource:

Mayo Clinic: Cholesterol-Lowering Supplements