Mars biscuits

Packaged product Dulces y postres Mars

Mars biscuits contains 535 kcal per 100 g. A serving, 1 portion, 16.5 g (16,5 g) provides about 88 kcal.

Roughly 52% of its calories come from fat, with 44% from carbohydrates and 4% from protein (estimated with general energy factors).

That is more energy than the typical item in dulces y postres on FoodFactly, where the median is 367 kcal per 100 g across 76.741 products.

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

Mars biscuits by Mars, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
535kcal per 100 g
5,5 gprotein
58,2 gcarbohydrates
30,3 gfat
88kcal in serving, 1 portion, 16.5 g (16,5 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 535 kcal
Total fat L 30,3 g 39%
Saturated fat L 17 g 85%
Sodium L 127 mg 6%
Total carbohydrates L 58,2 g 21%
Dietary fiber not reported
Total sugars L 41,8 g
Protein L 5,5 g 11%

% 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: 4%Carbohydrates: 44%Fat: 52%535kcal / 100 g
  • Protein 4%
  • Carbohydrates 44%
  • 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

  • Protein5,5 gabove the median for dulces y postres (median 5,3 g)
  • Sugars41,8 gin the top quarter of dulces y postres (median 22,2 g)
  • Fat30,3 gin the top quarter of dulces y postres (median 13,5 g)
  • Saturated fat17 gin the top quarter of dulces y postres (median 5,8 g)
  • Sodium127 mgbelow the median for dulces y postres (median 176 mg)
  • Protein per 100 kcal1 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Mars
Barcode
5056357910665
Quantity
132g
Label serving
1 portion (16.5 g)
Category
Dulces y postres

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 Mars biscuits?

100 g of Mars biscuits has 535 kcal. Serving, 1 portion, 16.5 g (16,5 g): about 88 kcal.

How much protein is in Mars biscuits?

Mars biscuits contains 5,5 g of protein per 100 g (11% of the 50 g Daily Value), or 0,9 g in serving, 1 portion, 16.5 g (16,5 g). About 4% of its calories come from protein. Compared with other dulces y postres, that is above the median (median 5,3 g).

How many carbs are in Mars biscuits?

Mars biscuits has 58,2 g of total carbohydrates per 100 g, including 41,8 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Mars biscuits?

Mars biscuits contains 30,3 g of fat per 100 g, of which 17 g is saturated (85% of the Daily Value).

How much sodium is in Mars biscuits?

100 g contains 127 mg of sodium, 6% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 17 de junio 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 5056357910665. License: ODbL 1.0 (Open Food Facts). Source record dated 17 de junio de 2026. Imported 6 de noviembre de 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.