The rush that goes beyond hot. You may need a trip to the e.r. After trying this stuff. Here is the rush you have wanted to experience. Release the sensation that only the very special taste of endorphin rush can. Endorphin rush heightens any food with an explosion of flavor, then a wave of heat. The rush that goes beyond hot. Ingredients: tomato paste, water, pepper extract, vinegar, sugar,, and soy sauce