Mars M &M?S Peanut

Packaged product Dulces y postres Mars

Mars M &M?S Peanut contains 508 kcal per 100 g.

Roughly 46% of its calories come from carbohydrates, with 46% from fat and 8% from protein (estimated with general energy factors).

That is close to the median for dulces y postres on FoodFactly (516 kcal per 100 g).

100 g provides 18% of the Daily Value for selenio, 16% of the Daily Value for Niacin (B3) and 15% of the Daily Value for manganese.

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

Mars M &M?S Peanut by Mars, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
508kcal per 100 g
9,9 gprotein
58,9 gcarbohydrates
25,9 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 508 kcal
Total fat L 25,9 g 33%
Saturated fat L 10,1 g 51%
Cholesterol L 0,15 mg 0%
Sodium L 62 mg 3%
Total carbohydrates L 58,9 g 21%
Dietary fiber L 2 g 7%
Total sugars L 51,8 g
Added sugars L 53,5 g 107%
Protein L 9,9 g 20%
Vitamina A L 0,1 µg0%
Vitamina C L 0,13 mg0,1%
Vitamina D L 0,004 µg0%
Vitamina E L 0,84 mg6%
Thiamin (B1) L 0,1 mg9%
Riboflavin (B2) L 0,026 mg2%
Niacin (B3) L 2,5 mg16%
Ácido pantoténico (B5) L 0,43 mg9%
Vitamina B6 L 0,096 mg6%
Folate (B9) L 21,2 µg5%
Vitamina B12 L 0,029 µg1%
Calcio L 22,6 mg2%
Iron L 0,42 mg2%
Magnesio L 46,1 mg11%
Fósforo L 100 mg8%
Potasio L 181 mg4%
Zinc L 0,74 mg7%
Copper L 0,11 mg12%
Manganese L 0,34 mg15%
Selenio L 9,8 µg18%
Iodine L 4 µg3%

% 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: 46%Fat: 46%508kcal / 100 g
  • Protein 8%
  • Carbohydrates 46%
  • Fat 46%

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

Selenio18%Niacin (B3)16%Manganese15%Copper12%Magnesio11%Ácido pantoténico (B5)9%Thiamin (B1)9%Fósforo8%Zinc7%Vitamina B66%

Nutritional insights

  • Fiber2 gin the lowest quarter of dulces y postres (median 2,6 g)
  • Sugars51,8 gbelow the median for dulces y postres (median 52 g)
  • Fat25,9 gbelow the median for dulces y postres (median 26 g)
  • Saturated fat10,1 gbelow the median for dulces y postres (median 10,7 g)
  • Sodium62 mgin the top quarter of dulces y postres (median 40 mg)
  • Protein per 100 kcal1,9 gprotein density, useful for comparing foods with different calorie levels
  • Water6 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Sugars and starch (1)
Starch L1,8 g
Carotenoids (1)
Betacaroteno L1 µg
Other components (2)
Agua L6 g
Alcohol L0 g

Product details

Brand
Mars
Barcode
9300682047869
Quantity
345 g
Category
Maní cubiertos de chocolate
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, peanuts, cocoa mass, milk solids, cocoa butter, vegetable fat, corn starch, glucose syrup, vegetable gum (414), emulsifier (soy lecithin), thickener (1400), glazing agent (903), vegetable oil, salt, colours (110, 129, 102, 133, 170), flavour

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

Ingredient guides: AzúcarPeanutMilkManteca de cacaoJarabe de glucosaSalt

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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 Mars M &M?S Peanut?

100 g of Mars M &M?S Peanut has 508 kcal.

How much protein is in Mars M &M?S Peanut?

Mars M &M?S Peanut contains 9,9 g of protein per 100 g (20% of the 50 g Daily Value). About 8% of its calories come from protein.

How many carbs are in Mars M &M?S Peanut?

Mars M &M?S Peanut has 58,9 g of total carbohydrates per 100 g, including 2 g of fiber and 51,8 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Mars M &M?S Peanut?

Mars M &M?S Peanut contains 25,9 g of fat per 100 g, of which 10,1 g is saturated (51% of the Daily Value).

What vitamins and minerals does Mars M &M?S Peanut contain?

Per 100 g, the most notable amounts relative to the Daily Value are selenio (18% DV), Niacin (B3) (16% DV), manganese (15% DV), copper (12% DV) and magnesio (11% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Mars M &M?S Peanut?

100 g contains 62 mg of sodium, 3% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 16 de abril de 2026. FoodFactly last checked it on 6 de noviembre de 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 9300682047869. License: ODbL 1.0 (Open Food Facts). Source record dated 16 de abril de 2026. Imported 6 de noviembre de 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.