Creatine is the supplement you have probably heard about if you have spent any time in a gym or around athletes. There are possible benefits to using it along with your workouts, but there are also side affects, or dangers, with long term use, that may make you think twice. It is part of the BILLIONS in sales from the supplement industry, which makes it attractive for supplement companies to produce and put on the market. I have heard Dr David Phillips talk about we just don’t know what the long term affects of using it and it is repeated below in the video. Read what webmd has to say too!