Reeses

Packaged product Sweets and Desserts Reese's

Reeses contains 515 kcal per 100 g. A serving, 3 pleces, 33 g (33 g) provides about 170 kcal.

Roughly 49% of its calories come from fat, with 44% from carbohydrates and 7% from protein (estimated with general energy factors).

That is more energy than the typical item in sweets and desserts on FoodFactly, where the median is 375 kcal per 100 g across 7,200 products.

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

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

Reeses by Reese's, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
515kcal per 100 g
9.1 gprotein
60.6 gcarbohydrates
30.3 gfat
170kcal in serving, 3 pleces, 33 g (33 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 515 kcal
Total fat L 30.3 g 39%
Saturated fat L 15.2 g 76%
Trans fat L 0 g
Cholesterol L 15 mg 5%
Sodium L 182 mg 8%
Total carbohydrates L 60.6 g 22%
Dietary fiber L 3 g 11%
Total sugars L 54.6 g
Added sugars L 51.5 g 103%
Protein L 9.1 g 18%
Vitamin D L 0 µg0%
Calcium L 91 mg7%
Iron L 2.7 mg15%
Potassium L 303 mg6%

% 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: 44%Fat: 49%515kcal / 100 g
  • Protein 7%
  • Carbohydrates 44%
  • Fat 49%

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%Calcium7%Potassium6%Vitamin D0%

Nutritional insights

  • Protein9.1 gin the top quarter of sweets and desserts (median 1.9 g)
  • Fiber3 gin the top quarter of sweets and desserts (median 0 g)
  • Sugars54.6 gbelow the median for sweets and desserts (median 56.4 g)
  • Fat30.3 gin the top quarter of sweets and desserts (median 0 g)
  • Saturated fat15.2 gin the top quarter of sweets and desserts (median 0 g)
  • Sodium182 mgin the top quarter of sweets and desserts (median 47 mg)
  • Protein per 100 kcal1.8 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 545 kcal515 kcal
Protein 6.1 g9.1 g
Carbohydrates 57.6 g60.6 g
Fat 33.3 g30.3 g
Fiber 3 g3 g
Sugars 51.5 g54.6 g
Sodium 167 mg182 mg

Product details

Brand
Reese's
Barcode
0034000433810
Label serving
3 pleces (33 g)
Category
Confectioneries
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; skim milk; milk fat; lactose; lecithin (soy); pgpr]; peanuts; sugar; dextrose; contains 2% or less of: cocoa butter; hydrogenated vegetable oil [palm kernel oil; palm oil]; salt; palm kernel oil; cornstarch; tbhq and citric acid, to maintain freshness.

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

Ingredient guides: PeanutSugarSaltCocoa butterMilkPalm oil

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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 Reeses?

100 g of Reeses has 515 kcal. Serving, 3 pleces, 33 g (33 g): about 170 kcal.

How much protein is in Reeses?

Reeses contains 9.1 g of protein per 100 g (18% of the 50 g Daily Value), or 3 g in serving, 3 pleces, 33 g (33 g). About 7% of its calories come from protein. Compared with other sweets and desserts, that is among the highest quarter (median 1.9 g).

How many carbs are in Reeses?

Reeses has 60.6 g of total carbohydrates per 100 g, including 3 g of fiber and 54.6 g of sugars.

How much fat is in Reeses?

Reeses contains 30.3 g of fat per 100 g, of which 15.2 g is saturated (76% of the Daily Value).

What vitamins and minerals does Reeses 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 Reeses?

100 g contains 182 mg of sodium, 8% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated January 16, 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

  • USDA FoodData Central: Branded Foods, record 2600847. License: CC0 1.0 (U.S. public domain). Source record dated June 20, 2023. Imported November 6, 2026.
  • Open Food Facts, record 0034000433810. License: ODbL 1.0 (Open Food Facts). Source record dated January 16, 2026. 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.