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Protein bars

Packaged product Sweets and Desserts Nugo Dark

Protein bars contains 400 kcal per 100 g. A serving, 1 bar, 50 g (50 g) provides about 200 kcal.

Roughly 58% of its calories come from carbohydrates, with 22% from fat and 20% from protein (estimated with general energy factors).

That is less energy than the typical item in sweets and desserts on FoodFactly, where the median is 521 kcal per 100 g across 1,183 products.

100 g provides 16% of the Daily Value for iron.

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

400kcal per 100 g
20 gprotein
58 gcarbohydrates
10 gfat
200kcal in serving, 1 bar, 50 g (50 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 400 kcal
Total fat L 10 g 13%
Saturated fat L 6 g 30%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 320 mg 14%
Total carbohydrates L 58 g 21%
Dietary fiber L 2 g 7%
Total sugars L 28 g
Protein L 20 g 40%
Vitamin A L 0 µg0%
Vitamin C L 0 mg0%
Calcium L 80 mg6%
Iron L 2.9 mg16%

% 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: 20%Carbohydrates: 58%Fat: 22%400kcal / 100 g
  • Protein 20%
  • Carbohydrates 58%
  • 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

Iron16%Calcium6%Vitamin A0%Vitamin C0%

Nutritional insights

  • Protein20 gin the top quarter of sweets and desserts (median 6.4 g)
  • Fiber2 gbelow the median for sweets and desserts (median 2.3 g)
  • Sugars28 gin the lowest quarter of sweets and desserts (median 47.4 g)
  • Fat10 gin the lowest quarter of sweets and desserts (median 29.9 g)
  • Saturated fat6 gin the lowest quarter of sweets and desserts (median 16.6 g)
  • Sodium320 mgin the top quarter of sweets and desserts (median 100 mg)
  • Protein per 100 kcal5 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Other components (1)
Vitamin A, IU L0 IU

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 400 kcal400 kcal
Protein 20 g20 g
Carbohydrates 58 g58 g
Fat 10 g10 g
Fiber 2 g2 g
Sugars 28 g28 g
Sodium 320 mg320 mg

Product details

Brand
Nugo Dark
Barcode
0691535521063
Quantity
10,56 oz
Label serving
1 BAR (50 g)
Category
Candy chocolate bars
Nutri-Score
E as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Dark chocolate (unsweetened chocolate, cane sugar, cocoa butter), non-gmo soy crisp (non-gmo soy protein isolate, tapioca starch and salt), non-gmo chocolate rice crisp, (rice flower, cane sugar, alkalized cocoa, salt) tapioca syrup, agave syrup, rice bran, soy lecithin, gum acacia, natural flavor.

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

Ingredient guides: RiceSugarCocoa butterSalt

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Peanut Crisp Protein Bar Vetain 400 21.8 g 25.5 g 21.8 g
nature valley dark chocolate Nature Valley 400 5.7 g 71.4 g 11.4 g
Banana in chocolate Figaro 400 2 g 69 g 12 g
Bazooka Big Baby Pop! Cola Big Baby 398 0 g 99 g 0 g
Fitness cookies et cream Nestlé 397 6.9 g 67.7 g 9.9 g
Vegan Chocolate Bar GoMaxGo 404 1.8 g 75.4 g 12.3 g

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

Source of the nutrition information

  • USDA FoodData Central: Branded Foods, record 2490393. License: CC0 1.0 (U.S. public domain). Source record dated February 3, 2022. Imported November 6, 2026.
  • Open Food Facts, record 0691535521063. License: ODbL 1.0 (Open Food Facts). Source record dated October 6, 2025. Imported November 6, 2026.

Last updated: . Data quality score: 95/100 (how it is calculated).

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

Frequently asked questions

How many calories are in Protein bars?

100 g of Protein bars has 400 kcal. Serving, 1 bar, 50 g (50 g): about 200 kcal.

Is Protein bars high in protein?

Protein bars contains 20 g of protein per 100 g (40% of the 50 g Daily Value), or 10 g in serving, 1 bar, 50 g (50 g). About 20% of its calories come from protein. Compared with other sweets and desserts, that is among the highest quarter (median 6.4 g).

How many carbs are in Protein bars?

Protein bars has 58 g of total carbohydrates per 100 g, including 2 g of fiber and 28 g of sugars.

How much fat is in Protein bars?

Protein bars contains 10 g of fat per 100 g, of which 6 g is saturated (30% of the Daily Value).

What vitamins and minerals does Protein bars contain?

Per 100 g, the most notable amounts relative to the Daily Value are iron (16% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Protein bars?

100 g contains 320 mg of sodium, 14% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated October 6, 2025. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.