Premier Nutrition High protein Bar Yogurt Peanut Crunch, Natually and artificially flavored. Life requires protein, but we know it's hard to get Lean protein. That's why we make delicious protein products without all the sugar, fat and calories, to give you the energy you need every day. So whether you missed breakfast, have the 3 o'clock hunger pang or need to refuel after a workout, we give you the protein you need, when you need it.