Accel Lifetime was created with the whole horse in mind. It packs a complete, and well balanced variety of essential nutrients in an easy to feed daily supplement. A key factor in the quality of overall health for a horse is its immune defense. Accel Lifetime has been using recent discoveries in antioxidant and immunology to give your horse’s top of the line nutritional support. Accel Lifetime contains twice the vitamin E and selenium as regular Accel as well as GlutaSyn which is a unique milk serum protein isolate that supports immune function.