Fiber One Bar — Calories and Macros
Chocolate-coated high-fiber bar.
per 1 bar (~40g)
7% of a 2,000 cal day
Protein
2g
Carbs
28g
Fat
4g
Fiber
9g
Sugar
9g
Per 100 grams
Standardized to 100g so you can compare across foods.
Calories
350
Protein
5g
Carbs
70g
Fat
10g
Fiber
22.5g
Sugar
22.5g
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Common questions
How many calories are in fiber one bar?
1 bar (~40g) of fiber one bar has 140 calories, with 2g protein, 28g carbs, and 4g fat.
How much protein is in fiber one bar?
Fiber One Bar has 2g of protein per 1 bar (~40g). That is about 1g per 100 calories, not a significant source of protein.
Is fiber one bar good for weight loss?
Any food can fit a weight-loss diet, because your total daily calories decide the result, not one food. Fiber One Bar is calorie-dense and easy to overeat, so keep the portion measured and fit it into your target.
Is fiber one bar healthy?
Healthy depends on the rest of your day, not one food. It brings fiber. In a balanced diet at your calorie target, fiber one bar is fine; the portion and how often you eat it matter more than the food itself.
Nutrition values approximated from USDA FoodData Central. Estimates for tracking, not medical reference. Reviewed against USDA FoodData Central.