Is Creatine good for muscle building and Is it worth it?

Creatine is what is called a cell volumizer in that it pulls water into muscles to make them a little bigger. This makes for a kind of hydrolic effect that helps you get that extra repetition or two in your workouts.

Creatine is one of the most popular supplements on the collegiate level. It definitely works. If you are interested in a high level of performance it is definitely worth it.