The User''s Guide to Nutritional Supplements focuses on the most popular nutritional supplements, those that consistently attract the most attention - and are the ones most likely to benefit the majority of people.In describing the most popular nutritional supplements, this book explains:* Vitamin E can reduce the risk of heart disease - and the best types to take.* Selenium can slash the chances of developing some types of cancer.* Ginkgo can improve memory and recall.* Chromium can help oromote weigth loss and lower the risk of diabetes.* Glucosamine and chondroitin can prevent osteoarthritis.* Calcium and magnesium work together to build strong bones.* Coenzyme Q10 can boost your energy levels and strengthenyour heart.* Ginseng and other supplements boost your exercise stamina.