Reese’s Heart

Packaged product Süßigkeiten und Desserts Reese

Reese’s Heart contains 500 kcal per 100 g. A Serving, 1 PIECE, 34 g (34 g) provides about 170 kcal.

Roughly 51 % of its calories come from fat, with 40 % from carbohydrates and 9 % from protein (estimated with general energy factors).

That is more energy than the typical item in Süßigkeiten und Desserts on FoodFactly, where the median is 385 kcal per 100 g across 8.424 products.

100 g provides 18 % of the Daily Value for Eisen.

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

Reese’s Heart by Reese, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
500kcal per 100 g
11,8 gprotein
52,9 gcarbohydrates
29,4 gfat
170kcal in Serving, 1 PIECE, 34 g (34 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 500 kcal
Total fat L 29,4 g 38 %
Saturated fat L 8,8 g 44 %
Trans fat L 0 g
Cholesterol L 0 mg 0 %
Sodium L 397 mg 17 %
Total carbohydrates L 52,9 g 19 %
Dietary fiber L 2,9 g 10 %
Total sugars L 47,1 g
Added sugars L 44,1 g 88 %
Protein L 11,8 g 24 %
Calcium L 59 mg5 %
Eisen L 3,2 mg18 %
Kalium L 206 mg4 %

% 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: 9 %Carbohydrates: 40 %Fat: 51 %500kcal / 100 g
  • Protein 9 %
  • Carbohydrates 40 %
  • 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

Eisen18 %Calcium5 %Kalium4 %

Nutritional insights

  • Protein11,8 gin the top quarter of Süßigkeiten und Desserts (median 2,6 g)
  • Fiber2,9 gin the top quarter of Süßigkeiten und Desserts (median 0 g)
  • Sugars47,1 gbelow the median for Süßigkeiten und Desserts (median 54,8 g)
  • Fat29,4 gin the top quarter of Süßigkeiten und Desserts (median 0,5 g)
  • Saturated fat8,8 gabove the median for Süßigkeiten und Desserts (median 1,3 g)
  • Sodium397 mgin the top quarter of Süßigkeiten und Desserts (median 50 mg)
  • Protein per 100 kcal2,4 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Carotenoids (1)
Vitamin D (D2 + D3), Internationale Einheiten 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 500 kcal500 kcal
Protein 11,8 g11,8 g
Carbohydrates 52,9 g52,9 g
Fat 29,4 g29,4 g
Fiber 2,9 g2,9 g
Sugars 47,1 g47,1 g
Sodium n/a397 mg

Product details

Brand
Reese
Barcode
03473108
Quantity
12 oz
Label serving
1 PIECE (34 g)
Category
Süßwaren
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Peanuts; milk chocolate [sugar; cocoa butter; chocolate; skim milk; milk fat; lactose; lecithin (soy); pgpr]; sugar; dextrose; contains 2% or less of: vegetable oil [palm oil; shea oil; sunflower oil; palm kernel oil; and/or safflower oil]; salt; chocolate; skim milk; whey (milk); tbhq and citric acid, to maintain freshness; lecithin (soy); vanillin, artificial flavor.

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

Ingredient guides: ErdnussZuckerSonnenblumenölSalzMilchKakaobutterPalmöl

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

Frequently asked questions

How many calories are in Reese’s Heart?

100 g of Reese’s Heart has 500 kcal. Serving, 1 PIECE, 34 g (34 g): about 170 kcal.

Is Reese’s Heart high in protein?

Reese’s Heart contains 11,8 g of protein per 100 g (24 % of the 50 g Daily Value), or 4 g in Serving, 1 PIECE, 34 g (34 g). About 9 % of its calories come from protein. Compared with other Süßigkeiten und Desserts, that is among the highest quarter (median 2,6 g).

How many carbs are in Reese’s Heart?

Reese’s Heart has 52,9 g of total carbohydrates per 100 g, including 2,9 g of fiber and 47,1 g of sugars.

How much fat is in Reese’s Heart?

Reese’s Heart contains 29,4 g of fat per 100 g, of which 8,8 g is saturated (44 % of the Daily Value).

What vitamins and minerals does Reese’s Heart contain?

Per 100 g, the most notable amounts relative to the Daily Value are Eisen (18 % DV). The full list is in the vitamins and minerals table above.

How much sodium is in Reese’s Heart?

100 g contains 397 mg of sodium, 17 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated 5. März 2025. FoodFactly last checked it on 7. November 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • USDA FoodData Central: Branded Foods, record 726634. License: CC0 1.0 (U.S. public domain). Source record dated 19. Januar 2018. Imported 6. November 2026.
  • Open Food Facts, record 03473108. License: ODbL 1.0 (Open Food Facts). Source record dated 5. März 2025. Imported 7. November 2026.

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

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