Reese’s Pieces

Packaged product Dulces y postres Reese's

Reese’s Pieces contains 513 kcal per 100 g.

Roughly 48% of its calories come from fat, with 43% from carbohydrates and 10% from protein (estimated with general energy factors).

That is more energy than the typical item in dulces y postres on FoodFactly, where the median is 367 kcal per 100 g across 86.677 products.

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

Reese’s Pieces by Reese's, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
513kcal per 100 g
12,8 gprotein
56,4 gcarbohydrates
28,2 gfat

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 513 kcal
Total fat L 28,2 g 36%
Saturated fat L 15,4 g 77%
Sodium L 76,9 mg 3%
Total carbohydrates L 56,4 g 21%
Dietary fiber not reported
Total sugars L 46,2 g
Protein L 12,8 g 26%

% 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: 10%Carbohydrates: 43%Fat: 48%513kcal / 100 g
  • Protein 10%
  • Carbohydrates 43%
  • Fat 48%

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

Nutritional insights

  • Protein12,8 gin the top quarter of dulces y postres (median 5,6 g)
  • Sugars46,2 gin the top quarter of dulces y postres (median 21,6 g)
  • Fat28,2 gin the top quarter of dulces y postres (median 13,5 g)
  • Saturated fat15,4 gin the top quarter of dulces y postres (median 5,6 g)
  • Sodium76,9 mgbelow the median for dulces y postres (median 180 mg)
  • Protein per 100 kcal2,5 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Reese's
Barcode
0056600719569
Category
Dulces y postres

Ingredients

Ingredients not reported.

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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 Pieces?

100 g of Reese’s Pieces has 513 kcal.

Is Reese’s Pieces high in protein?

Reese’s Pieces contains 12,8 g of protein per 100 g (26% of the 50 g Daily Value). About 10% of its calories come from protein. Compared with other dulces y postres, that is among the highest quarter (median 5,6 g).

How many carbs are in Reese’s Pieces?

Reese’s Pieces has 56,4 g of total carbohydrates per 100 g, including 46,2 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Reese’s Pieces?

Reese’s Pieces contains 28,2 g of fat per 100 g, of which 15,4 g is saturated (77% of the Daily Value).

How much sodium is in Reese’s Pieces?

100 g contains 76,9 mg of sodium, 3% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 1 de abril de 2026. FoodFactly last checked it on 7 de noviembre de 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 0056600719569. License: ODbL 1.0 (Open Food Facts). Source record dated 1 de abril de 2026. Imported 7 de noviembre de 2026.

Last updated: . Data quality score: 80/100 (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.