uhh a64fx thats not true. i couldnt sleep all night cuz i drank 1 yes 1 bottle of bawls. that was at 4pm. and it kept me up all night. i feel like shit right now cuz thats the most caffeine ive ever taken in. i thought i was gonna have a heart attack cuz my heart started beating really fast. my next undertaking is buying some h2o blast and making jello out of it. btw most nrg drinks have 100% of alot of vitamins. thats what there for. not just caffeine.