Unbound Energy Drink

I drank one of these headaches and I have lived and chills throughout my body. Is this a way my body tells me, "Do not put that shit in me?" I was a little freak because I drink a lot of energy drinks. I drank a red line, the other day (full bottle) and I felt nothing. I drink a UE and I'm getting a headache. EU is not much stronger than Redline, is it?

it is probably your body telling you that u should stay away from all these energy drinks. One that I drink is the energy of 4:00.