TM wrote:
You should read the book about carb backloading by Kiefer. "Clean eating" is just not as conducive to gaining lean mass as dirty bulking. Once you get to a certain level, clean bulking makes sense if you want to just add muscle at a slower pace while keeping your beach body. However, for maximum effect, just eat whatever you can find regardless of its contents so long as you get enough protein.
Actually, at a dirty bulk, you might end up gaining much more fat than you want to and in the requires cutting-process lose a lot of lean mass. Many impressive physiques have been built on a clean bulk in a reasonable amount of time.
Unless you have a very fast metabolism, you shouldn't consider going on a dirty bulk.