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Mars
Mars by Mars provides 449 kcal per 100 g, with 62 g of sugars and 4 g of protein. That is 50% more sugar than the average product in this category. Its Nutri-Score is E. It is listed in the Bars covered with chocolate category.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
| Nutrient | Per 100 g | Category avg |
|---|---|---|
| Calories | 449 kcal | 488 −8% |
| Total fat | 17 g | 26.7 −36% |
| Saturated fat | 8.4 g | 14.7 −43% |
| Carbohydrates | 70 g | 53.2 +32% |
| Total sugars | 62 g | 41.3 +50% |
| Protein | 4 g | 7.4 −46% |
| Salt | 0.4 g | 0.3 +31% |
*% Daily Value for 100 g, based on a 2,000-calorie diet (FDA reference values). Category average across 364 Bars covered with chocolate products on Foodmetria.
Compared with other bars covered with chocolate
Bar shows the share of products in this category that contain less of the nutrient.
Product details
- Sold in
- Switzerland
- Barcode
- 5000159409056
Prices reported by shoppers
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Frequently asked questions
How many calories are in Mars?
Mars contains 449 kcal per 100 g.
How much sugar is in Mars?
Mars has 62 g of sugars per 100 g, which is considered high by UK front-of-pack guidelines.
Is Mars healthy?
It has a Nutri-Score of E (A is best, E is worst). Scores describe nutritional quality and processing, not suitability for your individual diet.
Source: Open Food Facts (ODbL). Last updated April 1, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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