What about Fancy Feast Classics?
Only the cheap, crap grocery store ones. Wellness, Evo, and most of the premium ones don't have questionable stuffs in them.
I'm on a budget and will likely change him to a better brand once I'm through college, for now I'm trying to supplement his diet with raw, but he's not interested. We've tried chicken livers, chicken, and raw egg yolk so far. He gives it a lick or two and walks away. Might have to try mixing it with his wet food.