Mars biscuits

Packaged product Sweets og Desserter 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 sweets og desserter 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 sweets og desserter (median 5,3 g)
  • Sugars41,8 gin the top quarter of sweets og desserter (median 22,2 g)
  • Fat30,3 gin the top quarter of sweets og desserter (median 13,5 g)
  • Saturated fat17 gin the top quarter of sweets og desserter (median 5,8 g)
  • Sodium127 mgbelow the median for sweets og desserter (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
Sweets og Desserter

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 sweets og desserter, 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. juni 2026. FoodFactly last checked it on 6. november 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. juni 2026. Imported 6. november 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.