Reese’s

Packaged product Other Foods Reese's

Reese’s contains 500 kcal per 100 g.

Roughly 50% of its calories come from fat, with 41% from carbohydrates and 9% from protein (estimated with general energy factors).

That is more energy than the typical item in other foods on FoodFactly, where the median is 270 kcal per 100 g across 274,655 products.

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

Reese’s by Reese's, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
500kcal per 100 g
11.9 gprotein
57.1 gcarbohydrates
31 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 500 kcal
Total fat L 31 g 40%
Saturated fat L 10 g 50%
Sodium L 356 mg 15%
Total carbohydrates L 57.1 g 21%
Dietary fiber not reported
Total sugars L 50 g
Protein L 11.9 g 24%

% 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: 41%Fat: 50%500kcal / 100 g
  • Protein 9%
  • Carbohydrates 41%
  • Fat 50%

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

Nutritional insights

  • Protein11.9 gabove the median for other foods (median 6.9 g)
  • Sugars50 gin the top quarter of other foods (median 3.5 g)
  • Fat31 gin the top quarter of other foods (median 6.4 g)
  • Saturated fat10 gin the top quarter of other foods (median 1.9 g)
  • Sodium356 mgabove the median for other foods (median 236 mg)
  • Protein per 100 kcal2.4 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Reese's
Barcode
0034000006809
Quantity
42 g
Category
Other Foods

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?

100 g of Reese’s has 500 kcal.

Is Reese’s high in protein?

Reese’s contains 11.9 g of protein per 100 g (24% of the 50 g Daily Value). About 9% of its calories come from protein. Compared with other other foods, that is above the median (median 6.9 g).

How many carbs are in Reese’s?

Reese’s has 57.1 g of total carbohydrates per 100 g, including 50 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?

Reese’s contains 31 g of fat per 100 g, of which 10 g is saturated (50% of the Daily Value).

How much sodium is in Reese’s?

100 g contains 356 mg of sodium, 15% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated March 26, 2026. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 0034000006809. License: ODbL 1.0 (Open Food Facts). Source record dated March 26, 2026. Imported November 7, 2026.

Last updated: . Data quality score: 75/100 (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.