Reese's PEANUT BUTTER BAR

Packaged product Sweets and Desserts Hershey

Reese's PEANUT BUTTER BAR contains 532 kcal per 100 g.

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

That is close to the median for sweets and desserts on FoodFactly (543 kcal per 100 g).

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

Reese's PEANUT BUTTER BAR by Hershey, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
532kcal per 100 g
7.7 gprotein
56 gcarbohydrates
31 gfat

Nutrition facts

The source reports no household measures (such as cups or pieces) for this food, so only weights are offered.

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 532 kcal
Total fat L 31 g 40%
Saturated fat L 15 g 75%
Sodium L 184 mg 8%
Total carbohydrates L 56 g 20%
Dietary fiber L 0 g 0%
Total sugars L 54 g
Added sugars L 55 g 110%
Protein L 7.7 g 15%

% 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%532kcal / 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).

Nutritional insights

  • Protein7.7 gabove the median for sweets and desserts (median 6.5 g)
  • Fiber0 gin the lowest quarter of sweets and desserts (median 2.6 g)
  • Sugars54 gin the top quarter of sweets and desserts (median 48 g)
  • Fat31 gbelow the median for sweets and desserts (median 33.3 g)
  • Saturated fat15 gin the lowest quarter of sweets and desserts (median 19 g)
  • Sodium184 mgin the top quarter of sweets and desserts (median 72 mg)
  • Protein per 100 kcal1.4 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Hershey
Barcode
0034000446612
Quantity
90g
Category
Chocolates
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, PEANUT BUTTER (PEANUTS, SUGAR, VEGETABLE OILS (PALM, SHEA AND/OR SUNFLOWER), DEXTROSE, SALT), VEGETABLE FATS (PALM SHEAL LACTOSE MILIC COCOA POWDER ALS WHEY POWDER MILK SKIMMED MILK POWDER, EMULSIFIER (SOYA LECITHIN), FLAVOURING ALLERGY ADVICE

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

Ingredient guides: SugarPeanutSaltPalm 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 PEANUT BUTTER BAR?

100 g of Reese's PEANUT BUTTER BAR has 532 kcal.

How much protein is in Reese's PEANUT BUTTER BAR?

Reese's PEANUT BUTTER BAR contains 7.7 g of protein per 100 g (15% of the 50 g Daily Value). About 6% of its calories come from protein. Compared with other sweets and desserts, that is above the median (median 6.5 g).

How many carbs are in Reese's PEANUT BUTTER BAR?

Reese's PEANUT BUTTER BAR has 56 g of total carbohydrates per 100 g, including 0 g of fiber and 54 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 31 g of fat per 100 g, of which 15 g is saturated (75% of the Daily Value).

How much sodium is in Reese's PEANUT BUTTER BAR?

100 g contains 184 mg of sodium, 8% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated October 28, 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 0034000446612. License: ODbL 1.0 (Open Food Facts). Source record dated October 28, 2026. Imported November 6, 2026.

Last updated: . Data quality score: 85/100 (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.