Easy to use formula provides high levels of vitamins and trace elements to give your horse an instant boost in strength and resistance to allow the horse to perform at its maximum. Contains L carnitine and DMG, essential nutrients to increase oxygen delivery to the muscles during a work out. Feeding guide: directly into the horse's mouth, 1 entire syringe 24hours before a competition. Optional feeding 1/2 syringe to 1 syringe the morning of the competition.