Yes, it's true; caffeine makes the world go around. Whether it’s in coffee, soda, energy drink or whatever, it seems that caffeine keeps everything going. If you are one of those people (or knows someone that is) that gets their energy and staying power from the caffeine molecule trimethylxanthine also known by its chemical formula of C8H10N4O2 then you need this 3d design of the caffeine molecule structure.