With a catchy “Expect less – The protein bar famous for what it does NOT have” slogan, Quest Bars claim to be the first high-protein, high-fiber, low-carb bars, with zero added sugar. Each junk-free bar contains a full 20 grams of the high-quality whey protein and only 2-6 grams of active carbs with no maltitol or other sugar alcohols that cause digestive upset. Quest does a great job in not sacrificing taste and offers 11 different flavors, including coconut cashew, lemon cream pie, and peanut butter and jelly.