Peanut Butter Cups

Packaged product Dulces y postres Reese's

Peanut Butter Cups contains 500 kcal per 100 g. A serving, 1 package, 79 g (79 g) provides about 395 kcal.

Roughly 50% of its calories come from fat, with 43% from carbohydrates and 7% 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 369 kcal per 100 g across 6.380 products.

100 g provides 30% of the Daily Value for copper, 28% of the Daily Value for chloride and 25% of the Daily Value for iodine.

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

Peanut Butter Cups by Reese's, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
500kcal per 100 g
10 gprotein
57,5 gcarbohydrates
30 gfat
395kcal in serving, 1 package, 79 g (79 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 500 kcal
Total fat L 30 g 38%
Saturated fat L 10 g 50%
Trans fat L 0 g
Cholesterol L 12 mg 4%
Sodium L 312 mg 14%
Total carbohydrates L 57,5 g 21%
Dietary fiber L 2,5 g 9%
Total sugars L 52,5 g
Added sugars L 47,5 g 95%
Protein L 10 g 20%
Vitamina A L 25,6 µg3%
Vitamina C L 1,1 mg1%
Vitamina D L 0 µg0%
Vitamina E L 0,75 mg5%
Thiamin (B1) L 0,13 mg11%
Riboflavin (B2) L 0,18 mg14%
Niacin (B3) L 2,1 mg13%
Ácido pantoténico (B5) L 1,1 mg23%
Vitamina B6 L 0,11 mg7%
Folate (B9) L 28,8 µg7%
Vitamina B12 L 0,34 µg14%
Choline L 0 mg0%
Calcio L 100 mg8%
Iron L 2,8 mg15%
Magnesio L 73,8 mg18%
Fósforo L 222 mg18%
Potasio L 350 mg7%
Zinc L 1,3 mg12%
Copper L 0,27 mg30%
Manganese L 0,49 mg21%
Selenio L 12,8 µg23%
Iodine L 38,1 µg25%
Chloride L 642 mg28%

% 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: 7%Carbohydrates: 43%Fat: 50%500kcal / 100 g
  • Protein 7%
  • Carbohydrates 43%
  • Fat 50%

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

Copper30%Chloride28%Iodine25%Selenio23%Ácido pantoténico (B5)23%Manganese21%Fósforo18%Magnesio18%Iron15%Vitamina B1214%

Nutritional insights

  • Protein10 gin the top quarter of dulces y postres (median 1 g)
  • Fiber2,5 gin the top quarter of dulces y postres (median 0 g)
  • Sugars52,5 gbelow the median for dulces y postres (median 61 g)
  • Fat30 gin the top quarter of dulces y postres (median 0,5 g)
  • Saturated fat10 gin the top quarter of dulces y postres (median 0,1 g)
  • Sodium312 mgin the top quarter of dulces y postres (median 32 mg)
  • Protein per 100 kcal2 gprotein density, useful for comparing foods with different calorie levels
  • Water0,89 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Fats and cholesterol (2)
Grasa monoinsaturada L10,9 g
Grasa poliinsaturada L3 g
Sugars and starch (1)
Starch L0 g
Individual fatty acids (4)
EPA (omega-3, 20:5 n-3) L0,008 g
DHA (omega-3, 22:6 n-3) L0,008 g
ALA (omega-3, 18:3 n-3) L0,059 g
Ácido linoléico (omega-6, 18:2) L3 g
Carotenoids (1)
Betacaroteno L21,4 µg
Other components (2)
Agua L0,89 g
Alcohol L0 g

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 10,1 g10 g
Carbohydrates 58,2 g57,5 g
Fat 29,1 g30 g
Fiber 3,8 g2,5 g
Sugars 51,9 g52,5 g
Sodium 316 mg312 mg

Product details

Brand
Reese's
Barcode
03448005
Quantity
2.8oz
Label serving
1 package (79 g)
Category
Caramelos
Packaging
wrapper
Nutri-Score
E as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

milk chocolate (sugar, cocoa butter, chocolate, nonfat milk , milk fat, lactose , soy lecithin, pgpr, emulsifier), peanuts , sugar, dextrose, salt, tbhq (preservative),

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

Ingredient guides: PeanutAzúcarSaltManteca de cacaoMilk

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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 Peanut Butter Cups?

100 g of Peanut Butter Cups has 500 kcal. Serving, 1 package, 79 g (79 g): about 395 kcal.

Is Peanut Butter Cups high in protein?

Peanut Butter Cups contains 10 g of protein per 100 g (20% of the 50 g Daily Value), or 7,9 g in serving, 1 package, 79 g (79 g). About 7% of its calories come from protein. Compared with other dulces y postres, that is among the highest quarter (median 1 g).

How many carbs are in Peanut Butter Cups?

Peanut Butter Cups has 57,5 g of total carbohydrates per 100 g, including 2,5 g of fiber and 52,5 g of sugars.

How much fat is in Peanut Butter Cups?

Peanut Butter Cups contains 30 g of fat per 100 g, of which 10 g is saturated (50% of the Daily Value).

What vitamins and minerals does Peanut Butter Cups contain?

Per 100 g, the most notable amounts relative to the Daily Value are copper (30% DV), chloride (28% DV), iodine (25% DV), selenio (23% DV) and Ácido pantoténico (B5) (23% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Peanut Butter Cups?

100 g contains 312 mg of sodium, 14% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated 19 de octubre de 2026. FoodFactly last checked it on 6 de noviembre de 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 2600950. License: CC0 1.0 (U.S. public domain). Source record dated 22 de junio de 2023. Imported 6 de noviembre de 2026.
  • Open Food Facts, record 03448005. License: ODbL 1.0 (Open Food Facts). Source record dated 19 de octubre de 2026. Imported 6 de noviembre de 2026.

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

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