Enerselen is a specially formulated for the protection, management and treatment of muscle disorders, 'tying up', muscular dystrophy and as a muscular stimulant in horses and dogs. Includes Heptaminol hydrochloride, a cardiac stimulant and vasodilator (dilates blood vessels) to increase blood flow and help build and maintain muscles. Also Adenosine triphosphate and Uridine triphosphate, sources of muscle energy; Vitamin B to stimulate appetite; Selenium which has anti-oxidant properties and is important for the prevention of muscle disorders; Magnesium aspartate and Potassium aspartate to assist muscle function and fight fatigue. Recommended for regular administration to racing, endurance, sport, stud and travelling horses to maintain levels of actives and minerals that help manage and prevent muscle disorders and tying up.