Reese's Peanut Butter Bar

Packaged product Mælk og æg Reeses

Reese's Peanut Butter Bar contains 327 kcal per 100 g. A serving, 1 bar, 55 g (55 g) provides about 180 kcal.

Roughly 52 % of its calories come from fat, with 42 % from carbohydrates and 6 % from protein (estimated with general energy factors).

That is more energy than the typical item in mælk og æg on FoodFactly, where the median is 248 kcal per 100 g across 42.808 products.

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

327kcal per 100 g
5,5 gprotein
36,4 gcarbohydrates
20 gfat
180kcal in serving, 1 bar, 55 g (55 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 327 kcal
Total fat L 20 g 26 %
Saturated fat L 8,2 g 41 %
Trans fat L 0 g
Cholesterol L 0 mg 0 %
Sodium L 209 mg 9 %
Total carbohydrates L 36,4 g 13 %
Dietary fiber L 1,8 g 7 %
Total sugars L 20 g
Added sugars L 16,4 g 33 %
Protein L 5,5 g 11 %
Vitamin D L 0 µg0 %
Calcium L 72,7 mg6 %
Jern L 0,73 mg4 %
Kalium L 182 mg4 %

% 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: 6 %Carbohydrates: 42 %Fat: 52 %327kcal / 100 g
  • Protein 6 %
  • Carbohydrates 42 %
  • Fat 52 %

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

Calcium6 %Jern4 %Kalium4 %Vitamin D0 %

Nutritional insights

  • Protein5,5 gbelow the median for mælk og æg (median 8 g)
  • Fiber1,8 gabove the median for mælk og æg (median 0,59 g)
  • Sugars20 gin the top quarter of mælk og æg (median 3,8 g)
  • Fat20 gabove the median for mælk og æg (median 10,2 g)
  • Saturated fat8,2 gabove the median for mælk og æg (median 4,3 g)
  • Sodium209 mgbelow the median for mælk og æg (median 236 mg)
  • Protein per 100 kcal1,7 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Reeses
Barcode
44000042
Label serving
1 bar (55 g)
Category
Mælk og æg

Ingredients

Ingredients not reported.

Similar products

FoodCaloriesProteinCarbsFat
Deluxe Mac & Cheese Hill Country Fare 327 11,2 g 51 g 9,2 g
Kroger Deluxe Mac and Cheese Kroger 327 10,6 g 46 g 10,6 g
Cream Cheese Dairy Free Angel Food 327 3,3 g 13,3 g 30,7 g
Premium Shells & Cheese Premier Pantry 327 11,2 g 52 g 9,2 g
Grilled Cheese Croissant La Boulangerie 327 17,7 g 21,2 g 18,6 g
Croissant Grilled Cheese La Boulangerie 327 17,7 g 21,2 g 18,6 g
Croissant Grilled Cheese La Boulangerie 327 17,7 g 21,2 g 18,6 g
O’Donnells Irish Country Cream Aldi 327 3 g 25 g 13 g

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

Frequently asked questions

How many calories are in Reese's Peanut Butter Bar?

100 g of Reese's Peanut Butter Bar has 327 kcal. Serving, 1 bar, 55 g (55 g): about 180 kcal.

How much protein is in Reese's Peanut Butter Bar?

Reese's Peanut Butter Bar contains 5,5 g of protein per 100 g (11 % of the 50 g Daily Value), or 3 g in serving, 1 bar, 55 g (55 g). About 6 % of its calories come from protein. Compared with other mælk og æg, that is below the median (median 8 g).

How many carbs are in Reese's Peanut Butter Bar?

Reese's Peanut Butter Bar has 36,4 g of total carbohydrates per 100 g, including 1,8 g of fiber and 20 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Reese's Peanut Butter Bar?

Reese's Peanut Butter Bar contains 20 g of fat per 100 g, of which 8,2 g is saturated (41 % of the Daily Value).

How much sodium is in Reese's Peanut Butter Bar?

100 g contains 209 mg of sodium, 9 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 3. september 2024. FoodFactly last checked it on 8. november 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 44000042. License: ODbL 1.0 (Open Food Facts). Source record dated 3. september 2024. Imported 8. november 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.