text: can u become addicted 2 red bull on a diet? i drink it every day b4 i go to work or class an nothing else but some fruit and iv lost loads of weight in just need to get to 110 im 125 im 5,3 look at he ingredients to red bull...caffeine?....it is a drug ..so yes you can get addicted and alot of people are! notice that when you start to come offf of it you will get lots of headaches and probably less energy than what you had b4 you started drinking them...try to drink more water and a lil less red bull and it will be easier on you when you get to your goal.