Yes. I've got really sick and tired of whey protein though. I can't even drink it anymore unless I make it into a shake (adding a lot of fruits, sugar and stuff). And I am finishing a second jar of creatine by the same maker: http://www.sixstarpro.com/products/six-star-100-percent-creatine/ Natural bodybuilding is no fun unless you help yourself with various supplements. Check out this guy. He knows a shitload when it comes to natural bodybuilding: