Total Energy & Stamina supports vasodilatation, energy conversion and the elimination of lactic acid in the muscles. Performance horses, such as race horses and show horses, will greatly benefit from the added energy and stamina they will experience. Additionally, Total Energy & Stamina contains no prohibited substances. Adenosine -5- monophosphate (AMP-5) is a nucleotide present in all cells and is involved in energy metabolism. It is also a powerful vasodilator that supports an increase of blood flow to the heart, muscles, lower legs, and hooves. By producing a marked increase in blood supply to the muscles and heart, Total Energy & Stamina will support an increase in oxygen and essential nutrient supply to these areas during hard work and reduce heart strain. It also improves the efficiency of removal of waste products, such as lactic acid, to delay the onset of muscle fatigue, cramping, and lowers the risk of Tying Up.