In addition to wasting your money, some of the advice can actually be harmful. Dietary supplements, for example, are not highly regulated by the Food and Drug Administration. The supplement manufacturers don t have to prove the products are effective or safe. Certain herbal supplements in particular have been shown to be harmful, or even deadly in some cases. That s why it s so important to keep your healthcare provider informed of any product you are taking.
Some supplements interfere with medications.
Here s a checklist of questions to ask yourself before you open your pocketbook. It s rare that complex issues can be solved as quickly as the ads indicate. Trust your common sense. Scientific research is quite complicated. Sometimes stories about scientific studies are short on details.