Peanut M&M's

Packaged product Sweets and Desserts Mars

Peanut M&M's contains 500 kcal per 100 g. A serving, 0.25 cup, 40 g (40 g) provides about 200 kcal.

Roughly 48% of its calories come from fat, with 44% from carbohydrates and 8% from protein (estimated with general energy factors).

That is close to the median for sweets and desserts on FoodFactly (540 kcal per 100 g).

100 g provides 14% of the Daily Value for iron.

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

Peanut M&M's by Mars, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
500kcal per 100 g
10 gprotein
57.5 gcarbohydrates
27.5 gfat
200kcal in serving, 0.25 cup, 40 g (40 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 500 kcal
Total fat L 27.5 g 35%
Saturated fat L 10 g 50%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 50 mg 2%
Total carbohydrates L 57.5 g 21%
Dietary fiber L 5 g 18%
Total sugars L 50 g
Protein L 10 g 20%
Calcium L 100 mg8%
Iron L 2.5 mg14%
Potassium L 375 mg8%

% 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: 44%Fat: 48%500kcal / 100 g
  • Protein 8%
  • Carbohydrates 44%
  • Fat 48%

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

Iron14%Potassium8%Calcium8%

Nutritional insights

  • Protein10 gabove the median for sweets and desserts (median 9.8 g)
  • Sugars50 gin the top quarter of sweets and desserts (median 38 g)
  • Fat27.5 gbelow the median for sweets and desserts (median 36.4 g)
  • Saturated fat10 gin the lowest quarter of sweets and desserts (median 14.3 g)
  • Sodium50 mgabove the median for sweets and desserts (median 44 mg)
  • Protein per 100 kcal2 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Mars
Barcode
0058496467715
Label serving
0.25 cup (40 g)
Category
Chocolate covered nuts
Nutri-Score
E as computed by Open Food Facts

Ingredients

Ingredients not reported.

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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 M&M's?

100 g of Peanut M&M's has 500 kcal. Serving, 0.25 cup, 40 g (40 g): about 200 kcal.

Is Peanut M&M's high in protein?

Peanut M&M's contains 10 g of protein per 100 g (20% of the 50 g Daily Value), or 4 g in serving, 0.25 cup, 40 g (40 g). About 8% of its calories come from protein. Compared with other sweets and desserts, that is above the median (median 9.8 g).

How many carbs are in Peanut M&M's?

Peanut M&M's has 57.5 g of total carbohydrates per 100 g, including 5 g of fiber and 50 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Peanut M&M's?

Peanut M&M's contains 27.5 g of fat per 100 g, of which 10 g is saturated (50% of the Daily Value).

What vitamins and minerals does Peanut M&M's contain?

Per 100 g, the most notable amounts relative to the Daily Value are iron (14% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Peanut M&M's?

100 g contains 50 mg of sodium, 2% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated September 29, 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 0058496467715. License: ODbL 1.0 (Open Food Facts). Source record dated September 29, 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.