An antioxidant base of zinc, vitamins E & C, MSM, colostrum in a palatable water soluble milk protein base. Free radicals are the residue that is left over from the oxidation process in the body of animals and in theory is believed to be one of the factors in the causes of aging. Antioxidant activity is mainly thought to serve as a protective agent from the damaging effect of these free radicals. Long-term effects of free radicals are believed by many to be related to the decline of the immune system and general health in the aged.