Whey protein shakes.... Yuck!
I have found the Champion Whey powder (from Vitamin Shoppe in choc, vanilla, strawberry and a bunch of other flavors on line) is pretty good with no aftertaste. I mix 2 scoops with 8oz crushed ice/water in blender and sometimes add a small bit of fruit for flavor if I use the vanilla. This gives 46 grams protein /shake and this is the way I get in my protein for the day...one in the morning and 1 in the evening. Otherwise I wouldn't get in the 90 grams protein/day...however, I am still having trouble getting in enough fluids. Good luck.