Reese’s big cup with pretzels king size

Packaged product Snacks Reese's

Reese’s big cup with pretzels king size contains 500 kcal per 100 g. A serving, 78.0 g (78 g) provides about 390 kcal.

Roughly 46% of its calories come from fat, with 45% from carbohydrates and 8% from protein (estimated with general energy factors).

That is close to the median for snacks on FoodFactly (457 kcal per 100 g).

100 g provides 15% of the Daily Value for iron.

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

Reese’s big cup with pretzels king size by Reese's, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
500kcal per 100 g
11.1 gprotein
61.1 gcarbohydrates
27.8 gfat
390kcal in serving, 78.0 g (78 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 500 kcal
Total fat L 27.8 g 36%
Saturated fat L 9.7 g 49%
Trans fat L 0 g
Cholesterol L 14 mg 5%
Sodium L 389 mg 17%
Total carbohydrates L 61.1 g 22%
Dietary fiber L 2.8 g 10%
Total sugars L 50 g
Added sugars L 47.2 g 94%
Protein L 11.1 g 22%
Vitamin D L 0 µg0%
Calcium L 83 mg6%
Iron L 2.8 mg15%
Potassium L 347 mg7%

% 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: 45%Fat: 46%500kcal / 100 g
  • Protein 8%
  • Carbohydrates 45%
  • Fat 46%

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

Iron15%Potassium7%Calcium6%Vitamin D0%

Nutritional insights

  • Protein11.1 gabove the median for snacks (median 7.5 g)
  • Fiber2.8 gbelow the median for snacks (median 4 g)
  • Sugars50 gin the top quarter of snacks (median 4.5 g)
  • Fat27.8 gabove the median for snacks (median 20.9 g)
  • Saturated fat9.7 gin the top quarter of snacks (median 3.6 g)
  • Sodium389 mgbelow the median for snacks (median 424 mg)
  • Protein per 100 kcal2.2 gprotein density, useful for comparing foods with different calorie levels

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 11.1 g11.1 g
Carbohydrates 61.1 g61.1 g
Fat 27.8 g27.8 g
Fiber 2.8 g2.8 g
Sugars 50 g50 g
Sodium 389 mg389 mg

Product details

Brand
Reese's
Barcode
0034000249909
Label serving
78.0 g
Category
Snacks

Ingredients

Ingredients not reported.

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

Source of the nutrition information

  • USDA FoodData Central: Branded Foods, record 2563609. License: CC0 1.0 (U.S. public domain). Source record dated May 23, 2023. Imported November 6, 2026.
  • Open Food Facts, record 0034000249909. License: ODbL 1.0 (Open Food Facts). Source record dated April 3, 2023. Imported November 7, 2026.

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

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

Frequently asked questions

How many calories are in Reese’s big cup with pretzels king size?

100 g of Reese’s big cup with pretzels king size has 500 kcal. Serving, 78.0 g (78 g): about 390 kcal.

Is Reese’s big cup with pretzels king size high in protein?

Reese’s big cup with pretzels king size contains 11.1 g of protein per 100 g (22% of the 50 g Daily Value), or 8.7 g in serving, 78.0 g (78 g). About 8% of its calories come from protein. Compared with other snacks, that is above the median (median 7.5 g).

How many carbs are in Reese’s big cup with pretzels king size?

Reese’s big cup with pretzels king size has 61.1 g of total carbohydrates per 100 g, including 2.8 g of fiber and 50 g of sugars.

How much fat is in Reese’s big cup with pretzels king size?

Reese’s big cup with pretzels king size contains 27.8 g of fat per 100 g, of which 9.7 g is saturated (49% of the Daily Value).

What vitamins and minerals does Reese’s big cup with pretzels king size contain?

Per 100 g, the most notable amounts relative to the Daily Value are iron (15% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Reese’s big cup with pretzels king size?

100 g contains 389 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 April 3, 2023. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.