Registration on this site is totally free and allows you to complete, store and retake the health quizzes.
Like the food pyramid, the Supplement Pyramid is an educational, graphic tool designed to guide you in making healthy choices. Unlike the food pyramid, though, the Supplement Pyramid is individualized.About The Pyramid
"The country doctor with a city education," that's how Dr. Michael A. Smith's many devoted fans describe him. Senior health scientist and online personality for Life Extension ® .About Author
Since 1980, Life Extension’s mission has been to help you live a healthier, longer life. As a member, you’ll get access to the latest information on health and wellness and to premium quality supplements. Find out how you can Join Life Extension absolutely free.Visit Life Extension