Peanut butter

Packaged product Sweets and Desserts

Peanut butter contains 500 kcal per 100 g. A serving, 4 pieces, 38 g (38 g) provides about 190 kcal.

Roughly 50% of its calories come from fat, with 42% from carbohydrates 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.

100 g provides 16% of the Daily Value for calcium.

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

500kcal per 100 g
10.5 gprotein
55.3 gcarbohydrates
29 gfat
190kcal in serving, 4 pieces, 38 g (38 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 500 kcal
Total fat L 29 g 37%
Saturated fat L 10.5 g 53%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 303 mg 13%
Total carbohydrates L 55.3 g 20%
Dietary fiber L 2.6 g 9%
Total sugars L 44.7 g
Protein L 10.5 g 21%
Vitamin A L 47 µg5%
Calcium L 211 mg16%
Iron L 0.95 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: 42%Fat: 50%500kcal / 100 g
  • Protein 8%
  • Carbohydrates 42%
  • 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

Calcium16%Iron5%Vitamin A5%

Nutritional insights

  • Protein10.5 gin the top quarter of sweets and desserts (median 2.6 g)
  • Fiber2.6 gin the top quarter of sweets and desserts (median 0 g)
  • Sugars44.7 gbelow the median for sweets and desserts (median 54.8 g)
  • Fat29 gin the top quarter of sweets and desserts (median 0.5 g)
  • Saturated fat10.5 gabove the median for sweets and desserts (median 1.3 g)
  • Sodium303 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

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 500 kcal500 kcal
Protein 10.5 g10.5 g
Carbohydrates 55.3 g55.3 g
Fat 29 g29 g
Fiber 2.6 g2.6 g
Sugars 44.7 g44.7 g
Sodium 303 mg303 mg

Product details

Barcode
0040000420514
Label serving
4 PIECES (38 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

Milk chocolate (sugar, cocoa butter, chocolate, skim milk, lactose, milkfat, soy lecithin, artificial flavor), peanut butter (peanuts, palm oil), peanuts, sugar, corn syrup, invert sugar, lactose, corn syrup solids, vegetable oil (hydrogenated palm kernel oil, hydrogenated rapeseed oil and/or hydrogenated cottonseed oil), less than 2% - dextrose, glycerin, skim milk, salt, calcium carbonate, palm oil, egg whites, artificial flavor. tbhq to maintain freshness.

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

Ingredient guides: PeanutSugarMilkSaltPalm oilEggCocoa butterRapeseed (canola) oil

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Miniature Cups Milk Chocolate & Peanut Butter Reese's 500 7.5 g 55.6 g 30.8 g
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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 Peanut butter?

100 g of Peanut butter has 500 kcal. Serving, 4 pieces, 38 g (38 g): about 190 kcal.

Is Peanut butter high in protein?

Peanut butter contains 10.5 g of protein per 100 g (21% of the 50 g Daily Value), or 4 g in serving, 4 pieces, 38 g (38 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 Peanut butter?

Peanut butter has 55.3 g of total carbohydrates per 100 g, including 2.6 g of fiber and 44.7 g of sugars.

How much fat is in Peanut butter?

Peanut butter contains 29 g of fat per 100 g, of which 10.5 g is saturated (53% of the Daily Value).

What vitamins and minerals does Peanut butter contain?

Per 100 g, the most notable amounts relative to the Daily Value are calcium (16% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Peanut butter?

100 g contains 303 mg of sodium, 13% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated April 23, 2020. FoodFactly last checked it on November 7, 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 2575264. License: CC0 1.0 (U.S. public domain). Source record dated May 9, 2023. Imported November 6, 2026.
  • Open Food Facts, record 0040000420514. License: ODbL 1.0 (Open Food Facts). Source record dated April 23, 2020. Imported November 7, 2026.

Last updated: . Data quality score: 95/100 (how it is calculated).

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