A healthy circulation in horses can be supported by a balanced diet that includes vitamins such as E, C and K. Vitamin E, a fat-soluble antioxidant, contributes to the cell protective function. Vitamin C, a water-soluble antioxidant, can strengthen blood vessels, while vitamin K is involved in blood clotting. A diet that includes these vitamins, along with adequate exercise, can help promote the horse's overall circulatory health.
