ON A QUEST. Quest protein bars deliver the great taste you want in a snack. AT HOME OR ON-THE-GO. Delicious protein bars that fit right into your busy schedule. BITE INTO QUALITY PROTEINS: Every Quest product is made with high-quality dairy-based proteins to help give your body the amino acids you need. SERVING SIZE: Offered in 12ct cartons containing individually wrapped 1.76oz bars. *See Individual Packages for Nutrition Information.