Dr. Blues Extract of Nux Vomica is the most potent of all Central Nervous System stimulants! Its chemical makeup has a direct bearing in the production of energy and stamina and overall vigor to a cock's system! It increases quickness and muscle reaction time by its actions on neurons that provide electrical impulses that control the chemical speed in which muscle reaction and contraction time takes place! It makes energy available to the muscle tissues and oxygen uptake by the lungs by increasing metabolism. It stimulates the heart muscle and constricts the blood vessels to prevent the onset of shock and cardiac arrest due to massive hemorrhaging. In general, it is the perfect antidote in helping prevent rigor mortis from setting in abruptly! The St Formula contains quinine to reduce body heat produced by Nux Vomica's effect on metabolism which increases energy levels. This compound should be used in extremely hot weather to reduce body heat.