Puritan's Pride Vitamin E is a powerful antioxidant that supports the immune system, nervous system, circulatory system and needed for healthy skin and hair. It is found in many foods including vegetable oils, cereals, meat, poultry, eggs, fruits, vegetables, and wheat germ oil. Vitamin E is an important vitamin required for the proper function of many organs in your body. As an antioxidant, it helps to slow down processes that damage your cells.Vitamin E with a pack strength of 1000iu is an excellent source of vitamin E.