Reese's Crispy Crunchy

Packaged product Sweets and Desserts Reese's

Reese's Crispy Crunchy contains 500 kcal per 100 g. A serving, 0.333 bar, 29 g (29 g) provides about 145 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 sweets and desserts on FoodFactly, where the median is 385 kcal per 100 g across 8,424 products.

100 g provides 23% of the Daily Value for potassium and 14% of the Daily Value for iron.

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

Reese's Crispy Crunchy by Reese's, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
500kcal per 100 g
9.1 gprotein
56.8 gcarbohydrates
29.6 gfat
145kcal in serving, 0.333 bar, 29 g (29 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 500 kcal
Total fat L 29.6 g 38%
Saturated fat L 11.4 g 57%
Trans fat L 0 g
Cholesterol L 11 mg 4%
Sodium L 193 mg 8%
Total carbohydrates L 56.8 g 21%
Dietary fiber L 4.5 g 16%
Total sugars L 45.4 g
Added sugars L 41.4 g 83%
Protein L 9.1 g 18%
Vitamin C L 0 mg0%
Vitamin D L 0.69 µg3%
Calcium L 45 mg3%
Iron L 2.5 mg14%
Potassium L 1,104 mg23%

% 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

Potassium23%Iron14%Calcium3%Vitamin D3%Vitamin C0%

Nutritional insights

  • Protein9.1 gin the top quarter of sweets and desserts (median 2.6 g)
  • Fiber4.5 gin the top quarter of sweets and desserts (median 0 g)
  • Sugars45.4 gbelow the median for sweets and desserts (median 54.8 g)
  • Fat29.6 gin the top quarter of sweets and desserts (median 0.5 g)
  • Saturated fat11.4 gabove the median for sweets and desserts (median 1.3 g)
  • Sodium193 mgin the top quarter of sweets and desserts (median 50 mg)
  • Protein per 100 kcal1.8 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Other components (1)
Vitamin A, IU L0 IU

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 483 kcal500 kcal
Protein 10.3 g9.1 g
Carbohydrates 58.6 g56.8 g
Fat 27.6 g29.6 g
Fiber 13.8 g4.5 g
Sugars 44.8 g45.4 g
Sodium 172 mg193 mg

Product details

Brand
Reese's
Barcode
0034000490066
Quantity
3.1oz
Label serving
0.333 bar (29 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

Sugar; peanuts; corn syrup; vegetable oil [cocoa butter, palm kernel oil; palm oil; shea oil; sunflower oil; and/or safflower oil]; chocolate; milk; contains 2% or less of: lactose (milk); molasses; cocoa; whey (milk); milk fat; nonfat milk; salt; lecithin (soy); pgpr, emulsifier; artificial flavor; tbhq, preservative.

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

Ingredient guides: SugarPeanutMilkSaltCocoa butterPalm oilSunflower 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 Reese's Crispy Crunchy?

100 g of Reese's Crispy Crunchy has 500 kcal. Serving, 0.333 bar, 29 g (29 g): about 145 kcal.

How much protein is in Reese's Crispy Crunchy?

Reese's Crispy Crunchy contains 9.1 g of protein per 100 g (18% of the 50 g Daily Value), or 2.6 g in serving, 0.333 bar, 29 g (29 g). About 7% of its calories come from protein. Compared with other sweets and desserts, that is among the highest quarter (median 2.6 g).

How many carbs are in Reese's Crispy Crunchy?

Reese's Crispy Crunchy has 56.8 g of total carbohydrates per 100 g, including 4.5 g of fiber and 45.4 g of sugars.

How much fat is in Reese's Crispy Crunchy?

Reese's Crispy Crunchy contains 29.6 g of fat per 100 g, of which 11.4 g is saturated (57% of the Daily Value).

What vitamins and minerals does Reese's Crispy Crunchy contain?

Per 100 g, the most notable amounts relative to the Daily Value are potassium (23% DV) and iron (14% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Reese's Crispy Crunchy?

100 g contains 193 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 April 15, 2026. FoodFactly last checked it on November 6, 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 577620. License: CC0 1.0 (U.S. public domain). Source record dated January 19, 2018. Imported November 6, 2026.
  • Open Food Facts, record 0034000490066. License: ODbL 1.0 (Open Food Facts). Source record dated April 15, 2026. Imported November 6, 2026.

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

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