My daughter (15) isn't getting enough protein. I'm trying to find a protein powder that she will actually drink? She is a picky child. I've been real proud of her sticking to her workouts and riding her mountain bike about 10 miles a day. She just won't cook and I'm too busy to babysit a 15 year old so I'm compromising. Does anyone know a good whey protein that doesn't taste chalky?