Studies have shown that gamma tocopherol is the predominant form of Vitamin E in the food chain, yet alpha tocopherol shows higher blood levels in humans. Furthermore the benefits of Vitamin E have been largely attributed and observed in Vitamin E rich diets as opposed to alpha tocopherol supplements. The inclusion of gamma tocopherol in Tocospan - along with the other minor tocopherols and the addition of Vitamin E's potent antioxidant cousins - the tocotrienols - makes Tocospan the Vitamin E of choice. Additionally Vitamin E Succinate has shown some very specific and highly protective therapeutic properties not exhibited by the other forms of Vitamin E.