title: Dietary supplements: sorting out the science. A few supplements show limited, possible benefits for people with heart disease. But some popular ones don't--and others may be dangerous.
mesh_terms: D000329:Advertising; D002318:Cardiovascular Diseases / Q000517:prevention & control*; D019587:Dietary Supplements / Q000009:adverse effects*; D004305:Dose-Response Relationship, Drug; D015438:Health Behavior; D006801:Humans; D011356:Product Labeling; D014815:Vitamins / Q000008:administration & dosage / Q000009:adverse effects*
chemical_list: D014815:Vitamins