Chewy Bar

Packaged product Breakfast Cereals Fiber One

Chewy Bar contains 375 kcal per 100 g. A serving, 1 bar, 40 g (40 g) provides about 150 kcal.

Roughly 73% of its calories come from carbohydrates, with 22% from fat and 5% from protein (estimated with general energy factors).

That is less energy than the typical item in breakfast cereals on FoodFactly, where the median is 417 kcal per 100 g across 2,064 products.

100 g provides 4,826,667% of the Daily Value for iodine, 186,667% of the Daily Value for Vitamin A and 49% of the Daily Value for manganese.

The values are label data submitted by the manufacturer to USDA FoodData Central.

Chewy Bar by Fiber One, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
375kcal per 100 g
5 gprotein
75 gcarbohydrates
10 gfat
150kcal in serving, 1 bar, 40 g (40 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 375 kcal
Total fat L 10 g 13%
Saturated fat L 3.8 g 19%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 212 mg 9%
Total carbohydrates L 75 g 27%
Dietary fiber L 22.5 g 80%
Total sugars L 20 g
Added sugars L 17.5 g 35%
Protein L 5 g 10%
Vitamin A L 1,680,000 µg186,667%
Vitamin C L 1.1 mg1%
Vitamin D L 0 µg0%
Vitamin E L 0.34 mg2%
Thiamin (B1) L 0.072 mg6%
Riboflavin (B2) L 0.014 mg1%
Niacin (B3) L 0.2 mg1%
Pantothenic acid (B5) L 0.16 mg3%
Vitamin B6 L 0.061 mg4%
Folate (B9) L 17.9 µg4%
Vitamin B12 L 0 µg0%
Choline L 0 mg0%
Calcium L 375 mg29%
Iron L 2 mg11%
Magnesium L 57.2 mg14%
Phosphorus L 143 mg11%
Potassium L 0 mg0%
Zinc L 1.1 mg10%
Copper L 0.29 mg32%
Manganese L 1.1 mg49%
Selenium L 7.3 µg13%
Iodine L 7,240,000 µg4,826,667%
Chloride L 11.2 mg0.5%

% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.

Nutritional breakdown

Protein: 5%Carbohydrates: 73%Fat: 22%375kcal / 100 g
  • Protein 5%
  • Carbohydrates 73%
  • Fat 22%

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Vitamins and minerals, % Daily Value per 100 g

Iodine4,826,667%Vitamin A186,667%Manganese49%Copper32%Calcium29%Magnesium14%Selenium13%Phosphorus11%Iron11%Zinc10%

Nutritional insights

  • Protein5 gin the lowest quarter of breakfast cereals (median 7.3 g)
  • Fiber22.5 gin the top quarter of breakfast cereals (median 6 g)
  • Sugars20 gbelow the median for breakfast cereals (median 25 g)
  • Fat10 gin the lowest quarter of breakfast cereals (median 14.2 g)
  • Saturated fat3.8 gbelow the median for breakfast cereals (median 4.1 g)
  • Sodium212 mgabove the median for breakfast cereals (median 160 mg)
  • Protein per 100 kcal1.3 gprotein density, useful for comparing foods with different calorie levels
  • Water52.6 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Sugars and starch (1)
Starch L0 g
Carotenoids (1)
Beta-carotene L4.7 µg
Other components (2)
Water L52.6 g
Alcohol L0 g

Values by source

More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.

Per 100 g Open Food FactsUSDA Branded
Calories 375 kcal375 kcal
Protein 5 g5 g
Carbohydrates 75 g75 g
Fat 10 g10 g
Fiber 22.5 g22.5 g
Sugars 20 g20 g
Sodium 238 mg212 mg

Product details

Brand
Fiber One
Barcode
0016000504622
Quantity
40g
Label serving
1 bar (40 g)
Category
Cereal bars
Nutri-Score
C as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Chicory root extract, semisweet chocolate chips (sugar, chocolate liquor, cocoa butter, vanilla), whole grain oats, corn syrup, rice flour, barley flakes, sugar, canola and palm kernel oil, vegetable glycerin, corn starch, maltodextrin, tricalcium phosphate, soy lecithin, sugarcane fiber, dutch cocoa (processed with alkali), salt, water, fructose, malt extract, natural flavor, cellulose gum, baking soda, whole milk solids, vitamin e (mixed tocopherols) added to retain freshness.

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: OatsRiceSugarSaltMilk

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Per 100 g. Calories in kcal. n/a: not reported by the source.

Source of the nutrition information

  • USDA FoodData Central: Branded Foods, record 2770856. License: CC0 1.0 (U.S. public domain). Source record dated May 22, 2026. Imported November 6, 2026.
  • Open Food Facts, record 0016000504622. License: ODbL 1.0 (Open Food Facts). Source record dated May 21, 2026. Imported November 6, 2026.

Last updated: . Data quality score: 100/100 (how it is calculated).

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.

Frequently asked questions

How many calories are in Chewy Bar?

100 g of Chewy Bar has 375 kcal. Serving, 1 bar, 40 g (40 g): about 150 kcal.

How much protein is in Chewy Bar?

Chewy Bar contains 5 g of protein per 100 g (10% of the 50 g Daily Value), or 2 g in serving, 1 bar, 40 g (40 g). About 5% of its calories come from protein. Compared with other breakfast cereals, that is in the lowest quarter (median 7.3 g).

How many carbs are in Chewy Bar?

Chewy Bar has 75 g of total carbohydrates per 100 g, including 22.5 g of fiber and 20 g of sugars.

How much fat is in Chewy Bar?

Chewy Bar contains 10 g of fat per 100 g, of which 3.8 g is saturated (19% of the Daily Value).

What vitamins and minerals does Chewy Bar contain?

Per 100 g, the most notable amounts relative to the Daily Value are iodine (4,826,667% DV), Vitamin A (186,667% DV), manganese (49% DV), copper (32% DV) and calcium (29% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Chewy Bar?

100 g contains 212 mg of sodium, 9% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated May 21, 2026. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.