Mars 3 for 1.25

Packaged product Other Foods Mars Foods

Mars 3 for 1.25 contains 442 kcal per 100 g. A serving, 1.0 bar, 39.4 g (39.4 g) provides about 174 kcal.

Roughly 63% of its calories come from carbohydrates, with 33% from fat and 4% from protein (estimated with general energy factors).

That is more energy than the typical item in other foods on FoodFactly, where the median is 254 kcal per 100 g across 511,115 products.

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

Mars 3 for 1.25 by Mars Foods, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
442kcal per 100 g
4.5 gprotein
70 gcarbohydrates
16 gfat
174kcal in serving, 1.0 bar, 39.4 g (39.4 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 442 kcal
Total fat L 16 g 21%
Saturated fat L 7.5 g 38%
Sodium L 268 mg 12%
Total carbohydrates L 70 g 25%
Dietary fiber not reported
Total sugars L 61 g
Protein L 4.5 g 9%

% 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: 63%Fat: 33%442kcal / 100 g
  • Protein 4%
  • Carbohydrates 63%
  • Fat 33%

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Nutritional insights

  • Protein4.5 gbelow the median for other foods (median 7.4 g)
  • Sugars61 gin the top quarter of other foods (median 3.2 g)
  • Fat16 gabove the median for other foods (median 6.6 g)
  • Saturated fat7.5 gin the top quarter of other foods (median 2 g)
  • Sodium268 mgabove the median for other foods (median 248 mg)
  • Protein per 100 kcal1 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Mars Foods
Barcode
5000159552370
Label serving
1.0 bar (39.4 g)
Category
Other Foods

Ingredients

Ingredients not reported.

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Per 100 g. Calories in kcal. n/a: not reported by the source.

Source of the nutrition information

  • Open Food Facts, record 5000159552370. License: ODbL 1.0 (Open Food Facts). Source record dated March 27, 2026. Imported November 8, 2026.

Last updated: . Data quality score: 80/100 (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.

Frequently asked questions

How many calories are in Mars 3 for 1.25?

100 g of Mars 3 for 1.25 has 442 kcal. Serving, 1.0 bar, 39.4 g (39.4 g): about 174 kcal.

How much protein is in Mars 3 for 1.25?

Mars 3 for 1.25 contains 4.5 g of protein per 100 g (9% of the 50 g Daily Value), or 1.8 g in serving, 1.0 bar, 39.4 g (39.4 g). About 4% of its calories come from protein. Compared with other other foods, that is below the median (median 7.4 g).

How many carbs are in Mars 3 for 1.25?

Mars 3 for 1.25 has 70 g of total carbohydrates per 100 g, including 61 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Mars 3 for 1.25?

Mars 3 for 1.25 contains 16 g of fat per 100 g, of which 7.5 g is saturated (38% of the Daily Value).

How much sodium is in Mars 3 for 1.25?

100 g contains 268 mg of sodium, 12% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated March 27, 2026. FoodFactly last checked it on November 8, 2026. Each value above shows whether it was measured, calculated or taken from a label.