Director, David Jackson ; producer, Michael De Robbio.

"Take a walk down the aisle of any supermarket or chemist these days and you are bound to be confronted by shelves full of nutrient supplements, ranging from vitamin A to zinc. But are they worth the price you pay for them? This information-packed program takes a balanced look at the essential nutrients needed by the body, the type of person who is most likely to take dietary supplements, and what differences - both good and bad - they can make to our everyday life. This program is a fresh look at a modern multi-billion dollar industry, including the rules of product labeling, and the cunning marketing that leverages off well-known sporting celebrities."--Container insert.