I used organic powdered formula to supplement my non-nursing ds until we switched to a raw milk based formula(WAP recipe). I didn't realize at first how truly terrible powdered/RTF "formulas" are. They are so highly processed that it is astonishing that they can even be considered a food product, much less the chosen method to nourish babies that don't get breastmilk.
See, how I see it, the whole concept of conventional formula is based on the "all calories are equal" myth. I don't think anyone(at MDC anyway) would say that ultra heat treated, vacuum evaporated and 400 degrees F spray dried breastmilk with added artificial vitamins and reconsituted with water would be nutritious for an infant. All formulas are is cow milk treated in this way, with added sugar(either corn syrup or lactose), artificial vitamins and minerals(which could be potentially toxic in and of themselves) and water. *GAG*
Oh yeah, and I just learned that the cans of powder aren't even sterile, isn't that nice? I've gotten so many accusations that I'm "playing with fire" by feeding my son donor breastmilk and an organic raw milk whole foods formula. What a twisted world we live in.