KXR IS THE ANSWER. THE PRE-WORKOUT SOLUTION YOU HAVE BEEN LOOKING FOR. ALL THE ENERGY, ALL THE POWER, WITHOUT THE CRASH. NO JITTERS, NO HEADACHES, POWERED BY: CARNOSYN Beta Alanine: An amino acid that supports muscular endurance. Beta Alanine produces a tingly sensation throughout the body that lets you know it's working. INFINERGY di-caffeine malate: a time released version of Caffeine that allows for longer energy release and superior workouts. A unique blend of botanical ingredients that will help provide a maximum intensity pre-workout formula to have you setting new records in the gym! With improved focal enhancement, sustained energy release and increased pumps & endurance, KXR will make sure you never look to another pre-workout again!