Consumers on a quest for a guilt-free indulgence need look no further than Quest Nutrition’s Chocolate Chip Cookie Dough Bar. With 21g of protein, 3g net carbs, 17g of fiber and a mere 1g of sugar, along with no added sugars and no gluten ingredients, it is now possible to enjoy the taste of chocolate chip cookie dough without the guilt. The protein blend is a combination of whey protein isolate and milk protein isolate. The fiber source is isomalto-oligosaccharides. To keep sugar content low, the bars are sweetened with erythritol, stevia and sucralose. Quest Bars come in a total of 16 flavors and are sold worldwide at stores such as GNC and The Vitamin Shoppe.