America's Most Reliable Vitamin Guide...Completely Updated! We've all heard about the miraculous curative and preventive powers of vitamins, minerals, and herba

The fourth edition of this bestselling text will again provide the latest coverage of the biochemistry and physiology of vitamins and vitamin-like substances. E

Updated for 1997 with an easy-to-use index, this book tells readers how to get all of the vitamins and minerals they need from the food they eat--naturally, wit

Are you confused about vitamins? Unsure of which ones you need for optimal health, and what levels are safe? You’re not alone. Many people’s health issues c