When I want to eat healthy, I sort of avoid cheese a little and milk, because it has alot of fat, so I kinda avoid protein-powder a little also, because it`s basically milk, it has alot of nutrients, but still alot of fat, I know whey-powder is less fat, but it`s the nature of it also as milk, the fat isn`t really good for you, and with vitamins I see two problems with it, first, fresh food has better food-quality than something stored a long time like vitamins, and secondly, if it`s human-made vitamins, syntetic, it takes the place of real vitamins in the body, so there`s my concerns about milk and vitamin-supplements, I rather eat more lean when building muscle, I`m personally not so caught up in eating lean and little, but I do tend to avoid milk for the most cases because I feel leaner and better without it, I avoid cheese a little also only eating it sometimes when I want to enjoy something, I think arnold avoided milk-products also, and he was leaner than the rest, smaller meals and more often and not milk, what do you think, is the low fat-content in protein-powder, somehow, makes it okay?