Pieces

Packaged product Sweets and Desserts Reese’s

Pieces contains 467 kcal per 100 g. A serving, 30 g (30 g) provides about 140 kcal.

Roughly 55% of its calories come from carbohydrates, with 37% from fat and 8% 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.

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

Pieces by Reese’s, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
467kcal per 100 g
10 gprotein
66.7 gcarbohydrates
20 gfat
140kcal in serving, 30 g (30 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 467 kcal
Total fat L 20 g 26%
Saturated fat L 20 g 100%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 133 mg 6%
Total carbohydrates L 66.7 g 24%
Dietary fiber L 0 g 0%
Total sugars L 60 g
Added sugars L 56.7 g 113%
Protein L 10 g 20%
Vitamin D L 0 µg0%
Calcium L 33.3 mg3%
Iron L 1.7 mg9%
Potassium L 250 mg5%

% 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: 55%Fat: 37%467kcal / 100 g
  • Protein 8%
  • Carbohydrates 55%
  • Fat 37%

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

Iron9%Potassium5%Calcium3%Vitamin D0%

Nutritional insights

  • Protein10 gin the top quarter of sweets and desserts (median 2.6 g)
  • Sugars60 gabove the median for sweets and desserts (median 54.8 g)
  • Fat20 gabove the median for sweets and desserts (median 0.5 g)
  • Saturated fat20 gin the top quarter of sweets and desserts (median 1.3 g)
  • Sodium133 mgin the top quarter of sweets and desserts (median 50 mg)
  • Protein per 100 kcal2.1 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Reese’s
Barcode
0034000995158
Quantity
9 oz
Label serving
30 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, PARTIALLY DEFATTED PEANUTS, HYDROGENATED VEGETABLE OIL (PALM KERNEL OIL, SOYBEAN OIL), CORN SYRUP SOLIDS, PALM KERNEL OIL, CORN SYRUP, SALT, ARTIFICIAL COLOR (YELLOW 6 LAKE, YELLOW 5 LAKE, RED 40 LAKE, BLUE 1 LAKE), MODIFIED CORNSTARCH, CONFECTIONER'S GLAZE, LECITHIN (SOY), VANILLIN, CARNAUBA WAX.

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

Ingredient guides: SugarPeanutSalt

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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 Pieces?

100 g of Pieces has 467 kcal. Serving, 30 g (30 g): about 140 kcal.

Is Pieces high in protein?

Pieces contains 10 g of protein per 100 g (20% of the 50 g Daily Value), or 3 g in serving, 30 g (30 g). About 8% 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 Pieces?

Pieces has 66.7 g of total carbohydrates per 100 g, including 0 g of fiber and 60 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Pieces?

Pieces contains 20 g of fat per 100 g, of which 20 g is saturated (100% of the Daily Value).

How much sodium is in Pieces?

100 g contains 133 mg of sodium, 6% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated October 26, 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

  • Open Food Facts, record 0034000995158. License: ODbL 1.0 (Open Food Facts). Source record dated October 26, 2026. Imported November 6, 2026.

Last updated: . Data quality score: 95/100 (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.