KICKTAIL Mixer Drinks are non-alcoholic and supremely crafted to give classic and craft cocktails a boost of energy without compromising the flavor of your favorite drink. These innovative, Natural Energized Mixers are infused with coffee bean derived caffeine, taurine(a natural amino acid) and B-group vitamins. KICKTAIL can also be enjoyed on their own as a delicious and refreshing zero to lower sugar energy drink. And that’s no bull.