#439 Open Show Format

Open Lines. Topics include: How much vitamin A is enough and how much is too much? We'll discuss the consequences of consuming high doses of this nutrient, which is found in cold liver oil and some fortified foods. Do diet pills containing ephedra pose a risk of stroke? We'll discuss a new study on this issue. And of course we will field calls from all over the country on herbs, home remedies and prescription drugs. Call in your questions to this live, pharmacy free-for-all.