Check This Article.

[adleycain]

This article takes you to the right thing i mean addiction of anything is bad and of course if we are taking caffeine in excessive amount that can show us it's side effects.But taking it in moderation is healthy there is nothing bad about that according to me.

 

[CoffeeJunky]

Adley,
If you work at a coffee house, you will get this question all the time... "give me your strongest coffee"
Sometime we give him regular coffee with shot of espresso but that happens often.
The article is about coffee with twice more caffeine. Some people will buy just to say i have some or to drink when they need extra lift....