Caffeine is without a doubt the most consumed drug on the planet. There are millions of people who can't start a day without their warm hit of morning caffeine (myself included). Caffeine gets students through University and has saved many a person from falling asleep, in desperate times, or even every day at work. There is no disputing it, the world loves its caffeine. The majority of us folk that go to the gym or workout take caffeine for different reasons than the general public. Caffeine is a well known ergogenic aid (something that enhances performance in sport and exercise) and its benefits...