Our Vitamin E supplement (previously known as Tocopherol & Tocotrienol Complex) contains the full spectrum of vitamin E as it occurs in nature, i.e. all four tocopherols and all four tocotrienols (alpha, beta, delta and gamma). Most vitamin E supplements only contain alpha-tocopherol. Vitamin E is an antioxidant, which contributes to the protection of cells from oxidative stress. New name, same great product. Please note, we have changed the name of this supplement from 'Tocopherol & Tocotrienol Complex' to 'Vitamin E (as tocopherols and tocotrienols)', however be reassured that our unique formulation has remained exactly the same.