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Oeuf mars
Oeuf mars by Mars provides 527 kcal per 100 g, with 58 g of sugars and 7 g of protein. That is 36% more sugar than the average product in this category. Its Nutri-Score is E and it is classified as NOVA 4 (ultra-processed food). It is listed in the Candy chocolate bars category. Contains: eggs, gluten, milk, soybeans.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
| Nutrient | Per 100 g | Category avg |
|---|---|---|
| Calories | 527 kcal | 507 |
| Total fat | 29 g | 29.3 |
| Saturated fat | 17 g | 16.3 |
| Carbohydrates | 59 g | 53.5 +10% |
| Total sugars | 58 g | 42.8 +36% |
| Added sugars | 52.8 g | 34 +55% |
| Protein | 7 g | 7.1 |
| Salt | 0.3 g | 0.4 −24% |
*% Daily Value for 100 g, based on a 2,000-calorie diet (FDA reference values). Category average across 1147 Candy chocolate bars products on Foodmetria.
Compared with other candy chocolate bars
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
sugar, skimmed millk powder, cocoa butter, cocoa mass, palm fat, milk fat, lactose, whey permeate (from milk), emulsifier (soya lecithin), vanilla extract. (may contain: hazelnut, almond). milk chocolate contains milk solids 14% minimum and cocoa solids 25% minimum. mars milk chocolate with soft nougat (32%) and caramel centre (27%). ingredients: sugar, glucose syrup, skimmed milk powder, cocoa butter, cocoa mass, sunflower oil, milk fat, palm fat, lactose, whey permeate (from milk), fat reduced cocoa, barley malt extract, emulsifier (soya lecithin), salt, egg white powder, milk protein, vanilla extract. (may contain: peanut), milk chocolate contains milk solids 14% minimum.
- Allergens
- EggsGlutenMilkSoybeans
- May contain traces
- MilkNutsPeanutsSoybeans
Additives 2
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Sold in
- France
- Barcode
- 5000159481663
Prices reported by shoppers
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Frequently asked questions
How many calories are in Oeuf mars?
Oeuf mars contains 527 kcal per 100 g.
How much sugar is in Oeuf mars?
Oeuf mars has 58 g of sugars per 100 g, which is considered high by UK front-of-pack guidelines.
Is Oeuf mars healthy?
It has a Nutri-Score of E (A is best, E is worst); it is in NOVA group 4 — ultra-processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.
Is Oeuf mars vegan?
Based on its ingredient list, it is not vegan.
What allergens does Oeuf mars contain?
According to the label data it contains: Eggs, Gluten, Milk, Soybeans. It may also contain traces of nuts, peanuts. Recipes change — always check the package label.
Source: Open Food Facts (ODbL). Last updated March 18, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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