Check that the sugar stays low because many of these products load it in. Look for something like classic whey protein instead.
What do people think about protein drinks in general? I switch between a few different ones with 23 to 42 grams of protein and also alternate a couple of bars. They end up replacing meals because the medication leaves me too full to eat much afterward. I wonder if the calories and protein from them are neutral or even a negative, or if they are basically fine. I stopped drinking soda but these still feel like having a candy bar or milkshake, so it is hard to tell if the roughly 160 calories are truly okay.