creatine is not PROTEIN.. protein diet helps in building new muscles and creatine is suggested to improve your GYM performance.. .. doctors suggest it to be taken after/ before half an hour of GYM..
to enhance your performance you can use it..
and yes protein is still required..
creatine is just like NITRO booster of bike.. Fuel is still reuired... :D
hope this helps..
Yes i have also hear that it helps building muscles very soon, but i dont know the asfety part of it. I think you should be consulting your doc first before trying them out, also you can ask if its is good, any side effecs, and which one to start.