This is effectively BV. In fact, the best would be human flesh, but you cant pick that up down at the supermarket...
I really don’t agree with milk, the human digestive system has not evolved to digest it, and it has only been relatively recently in human evolution that we have domesticated cows for this purpose. We are weaned off Milk at an early age.
I was never weaned off milk. I drink about a quart a day.
Also the BV thing is misleading. Beef takes more processing to break it down into a form usable by the body whereas whey is comprised of peptide chains of a much lower molecular weight and thus is more easily assimilated.
You where weaned off mothers milk, and evolution has not designed your stomach to use the milk produced by a cow for its young calf to drink until it is weaned off and then will only eat grass...