Only 1 g sugar. 17 g fiber. Gluten free. 20 g protein per serving. They said that this protein bar couldn't be made, but we finally did it. It's delicious food packed with protein that makes no compromises. Just read our ingredients and you'll see. QuestNutrition.com. Social Media: at QuestNutrition. Only 4 g net carbs. 25 g carbs - 17 g fiber - 4 g erythritol = 4 g net carbs. Only 1 g sugar; 17 g fiber; gluten free; per bar. (Hashtag) Cheatclean with recipes at questnutrition.com/kitchen.