Bluebonnet’s Vitamin E 400 IU Mixed Softgelsare specially formulated with the most popular source of vitamin E, d-alpha tocopherol, and a full spectrum of tocopherol isomers (beta, delta and gamma) in a base of vegetable oil (i.e., soy). Available in easy-to-swallow softgels for maximum assimilation and absorption. Vitamin E is a generic term for a family of tocopherols and tocotrienols – each available in alpha, beta, gamma and delta forms. These eight compounds are similar in structure, but serve different applications in the body. Yet, they function better when they work as a team. Together, they support the immune system, aid in heart health and enhance antioxidant production. Exceptional dietary sources of vitamin E include wheat germ oil, fortified cereals, sunflower seeds, almonds and hazelnuts.