Caffeine is a drug whose appeal shows no sign of slowing. It’s a fix we’re legally allowed to enjoy, and it’s a stimulant for our central nervous system that we’re legally allowed to use to try and enhance our sporting performance. However, Olympic committees are actually debating whether or not caffeine should be tested prior to the Olympic Games because of its recognized ergogenic effects. An ergogenic aid, or performance enhancer, is anything that gives you a mental or ph