Energy drinks give you energy... false rumor?

Anonymous
2 days ago i had a 250 ml energy drink along with a bowl of rice, and after 30 mins or so, i fell asleep on my chair. It's not the first time it happens, because when i'm sleepy most of the times i tend to fell asleep on my chair. But energy drinks wasn't supposed to keep you awake?

Anyone else noticed that?
Energy drinks give you energy... false rumor?
4 Opinion