Mars duo
Packaged product Sucres et desserts Mars
Mars duo contains 442 kcal per 100 g. A serving, 78.8 g (78,8 g) provides about 348 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 sucres et desserts on FoodFactly, where the median is 385 kcal per 100 g across 8 424 products.
The values are as declared on the product label and entered by Open Food Facts contributors.
Nutrition facts
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 442 kcal | |
| Total fat L | 16 g | 21 % |
| Saturated fat L | 7,5 g | 38 % |
| Sodium | not reported | |
| 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 %
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 gabove the median for sucres et desserts (median 2,6 g)
- Sugars61 gabove the median for sucres et desserts (median 54,8 g)
- Fat16 gabove the median for sucres et desserts (median 0,5 g)
- Saturated fat7,5 gabove the median for sucres et desserts (median 1,3 g)
- Protein per 100 kcal1 gprotein density, useful for comparing foods with different calorie levels
Product details
- Brand
- Mars
- Barcode
- 5000159551618
- Label serving
- 78.8 g
- Category
- Confiseries
Ingredients
Ingredients not reported.
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Mars Duo Mars | 442 | 4,5 g | 70 g | 16 g |
| Giant eagle, glazed decorated cookie Giant Eagle | 442 | 5,3 g | 77,9 g | 11,6 g |
| Farinoso con Canela Ignacio Monesma e Hijos | 442 | 5,4 g | 70 g | 19 g |
| Boero Vergani | 442 | 3,5 g | 60 g | 18 g |
| Boero Vergani Vergani | 442 | 3,5 g | 60 g | 18 g |
| Marzapane Eppinger | 442 | 7,4 g | 70 g | 16,6 g |
| Lamontagne, Caramel Milk Chocolate Lamontagne Chocolate Inc. | 442 | 4,7 g | 67,4 g | 20,9 g |
| Lovely Candy Co, Cashamels The Lovely Candy Company Llc | 442 | 2,3 g | 67,4 g | 18,6 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in Mars duo?
100 g of Mars duo has 442 kcal. Serving, 78.8 g (78,8 g): about 348 kcal.
How much protein is in Mars duo?
Mars duo contains 4,5 g of protein per 100 g (9 % of the 50 g Daily Value), or 3,5 g in serving, 78.8 g (78,8 g). About 4 % of its calories come from protein. Compared with other sucres et desserts, that is above the median (median 2,6 g).
How many carbs are in Mars duo?
Mars duo 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 duo?
Mars duo contains 16 g of fat per 100 g, of which 7,5 g is saturated (38 % of the Daily Value).
Where does this nutrition data come from?
From Open Food Facts, record dated 27 mars 2026. FoodFactly last checked it on 6 novembre 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- Open Food Facts, record 5000159551618. License: ODbL 1.0 (Open Food Facts). Source record dated 27 mars 2026. Imported 6 novembre 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.