High Doses Of Vitamin E Boost Rat Survival Rate 40%; Brain Function, Neuromuscular Gains: "BETHESDA, Md. (Sept. 4, 2005) � Studying how much longer and �better� mice will live on high doses of vitamin E involves much time and work � two years of feeding, testing and studying. But based on earlier results, a joint team from the University of Cadiz, Spain, and the University of Buenos Aires, Argentina, figured the payoff would be worth the effort. "