Dark chocolate Zero sugar

Packaged product Sweets and Desserts Reese’s

Dark chocolate Zero sugar contains 423 kcal per 100 g. A serving, 26 g (26 g) provides about 110 kcal.

Roughly 51% of its calories come from fat, with 43% from carbohydrates and 6% 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 518 kcal per 100 g across 3,676 products.

100 g provides 32% of the Daily Value for iron.

The values are as declared on the product label and entered by Open Food Facts contributors.

Dark chocolate Zero sugar by Reese’s, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
423kcal per 100 g
7.7 gprotein
57.7 gcarbohydrates
30.8 gfat
110kcal in serving, 26 g (26 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 423 kcal
Total fat L 30.8 g 39%
Saturated fat L 9.6 g 48%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 269 mg 12%
Total carbohydrates L 57.7 g 21%
Dietary fiber L 11.5 g 41%
Total sugars L 0 g
Added sugars L 0 g 0%
Protein L 7.7 g 15%
Vitamin D L 0 µg0%
Calcium L 38.5 mg3%
Iron L 5.8 mg32%
Potassium L 385 mg8%

% 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: 6%Carbohydrates: 43%Fat: 51%423kcal / 100 g
  • Protein 6%
  • Carbohydrates 43%
  • Fat 51%

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

Iron32%Potassium8%Calcium3%Vitamin D0%

Nutritional insights

  • Protein7.7 gin the top quarter of sweets and desserts (median 5.8 g)
  • Fiber11.5 gin the top quarter of sweets and desserts (median 3 g)
  • Sugars0 gin the lowest quarter of sweets and desserts (median 47.5 g)
  • Fat30.8 gbelow the median for sweets and desserts (median 31 g)
  • Saturated fat9.6 gin the lowest quarter of sweets and desserts (median 17.8 g)
  • Sodium269 mgin the top quarter of sweets and desserts (median 76 mg)
  • Protein per 100 kcal1.8 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Reese’s
Barcode
0034000944477
Quantity
26. g
Label serving
26 g
Category
Chocolate candies
Nutri-Score
D as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Palm oil, shea oil, sunflower oil, palm kernel oil, peanut oil, or safflower oil, peanuts, cocoa, lactitol (milk), cellulose gel, chocolate, cocoa processed with alkali, polydextrose, salt, natural and artificial flavor, lecithin (soy), PGPR, milk fat, TBHQ, citric acid, sucralose. Contains: peanuts, milk, soy.

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

Ingredient guides: Palm oilSunflower oilPeanutSalt

Similar products

FoodCaloriesProteinCarbsFat
Buckleberry foods, chocolate almond butter cups Buckleberry Foods 423 7.7 g 26.9 g 34.6 g
Reese's zero sugar Miniature Cups Chocolate Candy & Peanut Butter Reese's 423 7.7 g 61.5 g 30.8 g
Dark Chocolate Honey Mints Trader Joe's 424 3 g 63.6 g 18.2 g
Milk Chocolate Watlington Foods Llc 424 3 g 60.6 g 21.2 g
Halloren Kugeln Schwarzwälder Kirsch Halloren 425 5 g 70 g 13 g
Dark Chocolate Pomegranate Flavor with Chia Alli & Rose 425 2.5 g 67.5 g 17.5 g
Sugarfina, dark chocolate sea salt caramels Sugarfina 425 2.5 g 60 g 25 g
California raisins covered in chocolate Nestle 425 4.5 g 71.6 g 17.9 g

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

Frequently asked questions

How many calories are in Dark chocolate Zero sugar?

100 g of Dark chocolate Zero sugar has 423 kcal. Serving, 26 g (26 g): about 110 kcal.

How much protein is in Dark chocolate Zero sugar?

Dark chocolate Zero sugar contains 7.7 g of protein per 100 g (15% of the 50 g Daily Value), or 2 g in serving, 26 g (26 g). About 6% of its calories come from protein. Compared with other sweets and desserts, that is among the highest quarter (median 5.8 g).

How many carbs are in Dark chocolate Zero sugar?

Dark chocolate Zero sugar has 57.7 g of total carbohydrates per 100 g, including 11.5 g of fiber and 0 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Dark chocolate Zero sugar?

Dark chocolate Zero sugar contains 30.8 g of fat per 100 g, of which 9.6 g is saturated (48% of the Daily Value).

What vitamins and minerals does Dark chocolate Zero sugar contain?

Per 100 g, the most notable amounts relative to the Daily Value are iron (32% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Dark chocolate Zero sugar?

100 g contains 269 mg of sodium, 12% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated February 24, 2026. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 0034000944477. License: ODbL 1.0 (Open Food Facts). Source record dated February 24, 2026. Imported November 6, 2026.

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

Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.

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