Rounds peanut butter

Packaged product Produits laitiers et oeufs Reese's

Rounds peanut butter contains 546 kcal per 100 g. A serving, 1 serving, 100 g (100 g) provides about 546 kcal.

Roughly 55 % of its calories come from fat, with 37 % from carbohydrates and 8 % from protein (estimated with general energy factors).

That is more energy than the typical item in produits laitiers et oeufs on FoodFactly, where the median is 246 kcal per 100 g across 47 562 products.

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

Rounds peanut butter by Reese's, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
546kcal per 100 g
11 gprotein
50 gcarbohydrates
33 gfat
546kcal in serving, 1 serving, 100 g (100 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 546 kcal
Total fat L 33 g 42 %
Saturated fat L 18 g 90 %
Sodium not reported
Total carbohydrates L 50 g 18 %
Dietary fiber L 11 g 39 %
Total sugars L 34 g
Protein L 11 g 22 %

% 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: 37 %Fat: 55 %546kcal / 100 g
  • Protein 8 %
  • Carbohydrates 37 %
  • Fat 55 %

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Nutritional insights

  • Protein11 gabove the median for produits laitiers et oeufs (median 8 g)
  • Fiber11 gin the top quarter of produits laitiers et oeufs (median 0,6 g)
  • Sugars34 gin the top quarter of produits laitiers et oeufs (median 3,9 g)
  • Fat33 gin the top quarter of produits laitiers et oeufs (median 10 g)
  • Saturated fat18 gin the top quarter of produits laitiers et oeufs (median 4,2 g)
  • Protein per 100 kcal2 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Reese's
Barcode
5060250342669
Label serving
1 serving (100 g)
Category
Produits laitiers et oeufs

Ingredients

Ingredients not reported.

Similar products

FoodCaloriesProteinCarbsFat
I love Milka Milka 546 5,4 g 57 g 32 g
Easter Egg Cox&co 546 4,8 g 55 g 35 g
Minions egg Illumination 546 6,2 g 56 g 32 g
Milka Tender pralinés Milka 546 5,4 g 57 g 32 g
Digestive Vanilla And Milk Orion 546 4,3 g 64,5 g 30,1 g
Selection creamy Witor's 546 4,3 g 57 g 33 g
Milka Weinachtsmann Nuss Milka 546 6,7 g 55 g 32 g
Selection creamy Witor's 546 4,3 g 57 g 33 g

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

Frequently asked questions

How many calories are in Rounds peanut butter?

100 g of Rounds peanut butter has 546 kcal. Serving, 1 serving, 100 g (100 g): about 546 kcal.

Is Rounds peanut butter high in protein?

Rounds peanut butter contains 11 g of protein per 100 g (22 % of the 50 g Daily Value), or 11 g in serving, 1 serving, 100 g (100 g). About 8 % of its calories come from protein. Compared with other produits laitiers et oeufs, that is above the median (median 8 g).

How many carbs are in Rounds peanut butter?

Rounds peanut butter has 50 g of total carbohydrates per 100 g, including 11 g of fiber and 34 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Rounds peanut butter?

Rounds peanut butter contains 33 g of fat per 100 g, of which 18 g is saturated (90 % of the Daily Value).

Where does this nutrition data come from?

From Open Food Facts, record dated 21 mars 2026. FoodFactly last checked it on 6 novembre 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 5060250342669. License: ODbL 1.0 (Open Food Facts). Source record dated 21 mars 2026. Imported 6 novembre 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.