Why do energy drinks have Taurine in them?”
When talking about energy drink, taurine frequently enters the conversation because it is a popular ingredient that is often combined with caffeine to help produce an energy “high.” Many drinks, including the current top-seller RedBull and the new product Energy Fizz, boast taurine in their lists of ingredients. However, as with all things—especially energy drinks in general—taurine is not without controversy. Although no one doubts its effectiveness in stimulating the nervous system and increasing energy, there are some who believe that taurine could have potentially negative side effects when present in high concentrations in energy drinks. Facts about Energy Drink Taurine In energy drink, taurine is now believed to be nearly essential (or at least very important) in the list of ingredients. Taurine is actually an amino acid that is found in the human body—it is a natural substance that our bodily systems encounter every day.