Reese’s peanut butter cups

Packaged product Dairy and Eggs Reese's

Reese’s peanut butter cups contains 509 kcal per 100 g. A serving, 46.0 g (46 g) provides about 234 kcal.

Roughly 51% of its calories come from fat, with 41% from carbohydrates and 8% from protein (estimated with general energy factors).

That is more energy than the typical item in dairy and eggs on FoodFactly, where the median is 246 kcal per 100 g across 47.562 products.

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

Reese’s peanut butter cups by Reese's, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
509kcal per 100 g
10,9 gprotein
52,8 gcarbohydrates
29,2 gfat
234kcal in serving, 46.0 g (46 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 509 kcal
Total fat L 29,2 g 37%
Saturated fat L 10,5 g 53%
Trans fat L 0,1 g
Cholesterol L 7 mg 2%
Sodium L 351 mg 15%
Total carbohydrates L 52,8 g 19%
Dietary fiber L 3,7 g 13%
Total sugars L 51,1 g
Added sugars L 25,4 g 51%
Protein L 10,9 g 22%

% 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: 41%Fat: 51%509kcal / 100 g
  • Protein 8%
  • Carbohydrates 41%
  • Fat 51%

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

Nutritional insights

  • Protein10,9 gabove the median for dairy and eggs (median 8 g)
  • Fiber3,7 gin the top quarter of dairy and eggs (median 0,6 g)
  • Sugars51,1 gin the top quarter of dairy and eggs (median 3,9 g)
  • Fat29,2 gin the top quarter of dairy and eggs (median 10 g)
  • Saturated fat10,5 gabove the median for dairy and eggs (median 4,2 g)
  • Sodium351 mgabove the median for dairy and eggs (median 232 mg)
  • Protein per 100 kcal2,1 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Reese's
Barcode
0034000443505
Quantity
46g
Label serving
46.0 g
Category
Reese's
Nutri-Score
E as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

CHOCOLATE FLAVOUR COATING (52%) [SUGAR*; COCOA BUTTER; COCOA MASS; SKIMMED MILK POWDER (COW'S MILK); MILK FAT(COW'S MILK); LACTOSE (COW'S MILK); EMULSIFIERS (SOYA LECITHIN* (E322), POLYGLYCEROL POLYRICINOLEATE (E476) FROM CASTOR BEAN OIL: PEANUT BUTTER CREME CENTER (48%) PEANUTS: SUGAR: DEXTROSE; SALT; ANTIOXIDANT TBHQ (E319); ACIDITY REGULATOR, CITRIC ACID (E330). *PRODUCED FROM GENETICALLY MODIFIED SUGAR BEETS, AND SOYA

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

Ingredient guides: AzúcarManteca de cacaoSaltMilkPeanut

Frequently asked questions

How many calories are in Reese’s peanut butter cups?

100 g of Reese’s peanut butter cups has 509 kcal. Serving, 46.0 g (46 g): about 234 kcal.

Is Reese’s peanut butter cups high in protein?

Reese’s peanut butter cups contains 10,9 g of protein per 100 g (22% of the 50 g Daily Value), or 5 g in serving, 46.0 g (46 g). About 8% of its calories come from protein. Compared with other dairy and eggs, that is above the median (median 8 g).

How many carbs are in Reese’s peanut butter cups?

Reese’s peanut butter cups has 52,8 g of total carbohydrates per 100 g, including 3,7 g of fiber and 51,1 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 peanut butter cups?

Reese’s peanut butter cups contains 29,2 g of fat per 100 g, of which 10,5 g is saturated (53% of the Daily Value).

How much sodium is in Reese’s peanut butter cups?

100 g contains 351 mg of sodium, 15% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 25 de febrero 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 0034000443505. License: ODbL 1.0 (Open Food Facts). Source record dated 25 de febrero de 2026. Imported 7 de noviembre de 2026.

Last updated: . Data quality score: 90/100 (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.