Pros - Creatine creatines pockets in your muscle, these pockets are filled with air in the form of oxygen, to that are attached two molecules of hydrogen.
-Extra energy during workouts
-More anabolic enviornment for the muscles
-Lift more weights
Cons
-Risk of dehydration which most bodybuilders will never experience because of how much water they drink
-Too many different creatines flooding the market
The amount of meat you would have to eat to get one serving of creatine is ludacris. Your body can naturally make creatine, but its going to make the basal amount required, over saturation of creatine for the added side effects is what were aiming for.