There are links to death from drinking too many energy drinks - I wouldn't risk it personally. Even in small doses, you can become addicted fairly easily...
As a pharmacology major, bullshit. Too much of anything will kill you (
even water). All energy drinks comprise are sugar, water, flavour and caffeine. It's not like they lace it with amphetamine or rat poison. There's nothing worse in there than in coffee or tea. If you drink 20 in a row or have a very rare condition, then, maybe but drinking coffee or anything else would have done this too. Caffeine at worst is weakly addictive (it is not non-addictive). Don't mean to have a go at you mate but i hate to see people spreading around false things as science or doing silly things like treating energy drinks like hard drugs when all they are is sugar, water, caffeine and flavour.
Ikr.
What smells like artificial asparagus and tastes like the residue of a fermented tangerine? Tea.
Won't ask how you did your research on that one :p.
Another vote here for tea (i also voted about 10,000,000 times, so, tea wins).