Check out how many calories in Fiber One Fiber One Protein Peanut Butter. Get answers to all your nutrition facts questions at FitClick.
Carb
Protein
Fat
Calories
Common serving units
Tip: You can add any amount to your meal plan, not just common serving units. Want a Fiber One Fiber One Protein Peanut Butter serving size to fit your carbs limit? No problem, just use the Fiber One Fiber One Protein Peanut Butter nutrition facts serving size tool to the right.