It's 136 calories for the entire pint, and it's got 20 grams of whey protein concentrate in it. (freedieting.com)
Milk protein concentrate in particular has been shown to be heavily processed and potentially contaminated. (dietsinreview.com)
They provide whole chicken as an animal source of protein and lots of peas and pea protein concentrate as plant sources of protein. (dogfoodinsider.com)