Target / Health / Nutrition & Weight Management / Quest Nutrition : Protein Bars (42) ... Buy it at the store. Quest Bars Cheap Quest Bars Cheap protein are available in a variety of flavors. More Filters. Every single bar packs 20-21 grams of necessary protein with minimal net carbs not to mention sugar. Protein Bars; Snack Bars; Hero Bars; Protein Cookies; Protein Chips; Thin Crust Pizza; Protein Shakes; Protein Powder; Peanut Butter Cups Brand. From chocolate … Search Brand. Shipping.