Choosing the most appropriate supplementation for optimum health and longevity can be a perplexing process.

Vitamin E is a powerful antioxidant which is important to maintain the immune system and cellular health. It is found in many foods but do our diets provide enough for our needs?  

Dr. Barrie Tan is a leading expert on vitamin E.  A biochemist, he is the President of American River Nutrition, a natural health research and development company, located in Hadley, Massachusetts, and a longtime researcher into the health benefits from a form of the vitamin called tocotrienol.