Excellent source of vitamin EnDeliver high levels of tocopherols and tocotrienols that protect the cardiovascular systemnContains d-alpha tocopherol, excellent in its antioxidant and heart support propertiesnThis "E Complex" product represents the most comprehensive balanced Vitamin E formulation. It contains all eight isomers of Vitamin E (d-mixed tocopherols and d-mixed tocotrienols) as they occur in nature. Olympian Labs uses only Tocomin brand tocotrienol/tocopherol complex which provides the only full spectrum tocotrienol complex of alpha, beta, gamma and delta tocotrienols.