i used to drink 2-3 every day. thank god I stopped completely. they're so horrible for our bodies and really all they made me do is feel super jittery. and as soon as I didn't drink one i'd get a headache, so I HAD to drink them
i haven't drank any in several months now but yesterday I had half a can because I was travelling for a really long time and i felt horrible. my stomach hurt and i just felt horrible all over. also the acidic taste it leaves behind in your mouth. EW.
I used to drink Red Bull and Monster religiously.
I would drink it at least once or twice a week for like 3 months straight.
One day after lying in bed and drinking it, I stood up and instantly felt light headed. Next thing I remember I'm on the floor opening my eyes.
Now, I only drink RedBull about one a month, if that.
I drink Monster sometimes, just cuz I like the taste, too sweet. It actually never gives me energy, neither any other energy drink, they're have the same effect as a coca-cola for me.