No, if you don't have a weak heart and if your not pregnant; Monster is actually GOOD for you. If you don't break the limit of 3 per day. Monsters have less sugar than soda, and have B-vitamins...
Welll.. I wouldnt give a baby energy drinks! If your talking about RedBull, Monster etc then thats for adults anyways!! Well, It could make heart/liver failure due to heart speeding up. Or it could...