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Dark Chocolate Bar

Packaged product Sweets and Desserts MAST

Dark Chocolate Bar contains 600 kcal per 100 g. A typical serving of 1/2 bar, 35g (35 g) provides about 210 kcal.

Roughly 60% of its calories come from fat, with 32% from carbohydrates and 8% from protein (estimated with general energy factors).

That is more energy than the typical item in sweets and desserts on FoodFactly, where the median is 516 kcal per 100 g across 2,641 products.

100 g provides 17% of the Daily Value for iron and 13% of the Daily Value for potassium.

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

600kcal per 100 g
11.4 gprotein
48.6 gcarbohydrates
40 gfat
210kcal in 1/2 bar, 35g (35 g)

Nutrition facts

The source reports no household measures (such as cups or pieces) for this food, so only weights are offered.

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 600 kcal
Total fat L 40 g 51%
Saturated fat L 22.9 g 115%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 0 mg 0%
Total carbohydrates L 48.6 g 18%
Dietary fiber L 20 g 71%
Total sugars L 20 g
Added sugars L 20 g 40%
Protein L 11.4 g 23%
Vitamin D L 0 µg0%
Calcium L 0 mg0%
Iron L 3.1 mg17%
Potassium L 600 mg13%

% 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: 8%Carbohydrates: 32%Fat: 60%600kcal / 100 g
  • Protein 8%
  • Carbohydrates 32%
  • Fat 60%

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

Iron17%Potassium13%Vitamin D0%Calcium0%

Nutritional insights

  • Protein11.4 gin the top quarter of sweets and desserts (median 6 g)
  • Fiber20 gin the top quarter of sweets and desserts (median 3 g)
  • Sugars20 gin the lowest quarter of sweets and desserts (median 50 g)
  • Fat40 gin the top quarter of sweets and desserts (median 30.2 g)
  • Saturated fat22.9 gin the top quarter of sweets and desserts (median 17.9 g)
  • Sodium0 mgin the lowest quarter of sweets and desserts (median 75 mg)
  • Protein per 100 kcal1.9 gprotein density, useful for comparing foods with different calorie levels

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 600 kcal600 kcal
Protein 11.4 g11.4 g
Carbohydrates 48.6 g48.6 g
Fat 40 g40 g
Fiber 20 g20 g
Sugars 20 g20 g
Sodium 0 mg0 mg

Product details

Brand
MAST
Barcode
0793573906588
Label serving
1/2 bar (35g)
Category
Chocolate

Ingredients

ORGANIC COCOA BEANS, ORGANIC CANE SUGAR, ORGANIC VANILLA

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

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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 2581745. License: CC0 1.0 (U.S. public domain). Source record dated May 23, 2023. Imported November 6, 2026.
  • Open Food Facts, record 0793573906588. License: ODbL 1.0 (Open Food Facts). Source record dated March 25, 2026. Imported November 7, 2026.

Last updated: . Source description: "DARK CHOCOLATE BAR". Data quality score: 90/100 (how it is calculated).

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

Frequently asked questions

How many calories are in Dark Chocolate Bar?

100 g of Dark Chocolate Bar has 600 kcal. 1/2 bar, 35g (35 g): about 210 kcal.

Is Dark Chocolate Bar high in protein?

Dark Chocolate Bar contains 11.4 g of protein per 100 g (23% of the 50 g Daily Value), or 4 g in 1/2 bar, 35g (35 g). About 8% of its calories come from protein. Compared with other sweets and desserts, that is among the highest quarter (median 6 g).

How many carbs are in Dark Chocolate Bar?

Dark Chocolate Bar has 48.6 g of total carbohydrates per 100 g, including 20 g of fiber and 20 g of sugars.

How much fat is in Dark Chocolate Bar?

Dark Chocolate Bar contains 40 g of fat per 100 g, of which 22.9 g is saturated (115% of the Daily Value).

What vitamins and minerals does Dark Chocolate Bar contain?

Per 100 g, the most notable amounts relative to the Daily Value are iron (17% DV) and potassium (13% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Dark Chocolate Bar?

100 g contains 0 mg of sodium, 0% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated March 25, 2026. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.