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Mars
Mars by Mars provides 443 kcal per 100 g, with 62 g of sugars and 4.4 g of protein. That is 27% 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 Milk chocolate bar category and comes in a 70g pack. Contains: eggs, gluten, milk, nuts, peanuts, soybeans.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 35 g
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 443 kcal | 155 kcal | 539 −18% | |
| Total fat | 16 g | 5.6 g | 7% | 33.1 −52% |
| Saturated fat | 7.4 g | 2.6 g | 13% | 18.8 −61% |
| Carbohydrates | 70 g | 24.5 g | 9% | 52.9 +32% |
| Total sugars | 62 g | 21.7 g | 48.6 +27% | |
| Added sugars | 56.6 g | 19.8 g | 40% | 40.1 +41% |
| Protein | 4.4 g | 1.5 g | 3% | 7.4 −40% |
| Salt | 0.7 g | 0.2 g | 0.3 +156% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 346 Milk chocolate bar products on Foodmetria.
Compared with other milk chocolate bar
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
sugar, glucose syrup, skimmed milk powder, cocoa butter, cocoa mass, sunflower oil, whey permeate (milk), palm fat, milk fat, low-fat cocoa powder, malt extract, emulsifier (soy lecithin), egg white powder, (contains peanuts, nuts),
- Allergens
- EggsGlutenMilkNutsPeanutsSoybeans
- May contain traces
- NutsPeanuts
Additives 2
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Quantity
- 70g
- Serving size
- 35 g
- Labels & certifications
- pure cocoa butter
- Sold in
- Germany, Poland, Romania, Sweden
- Barcode
- 5900951311215
Prices reported by shoppers
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Frequently asked questions
How many calories are in Mars?
Mars contains 443 kcal per 100 g and about 155 kcal per serving (35 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); it is in NOVA group 4 — ultra-processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.
Is Mars vegan?
Based on its ingredient list, it is not vegan.
What allergens does Mars contain?
According to the label data it contains: Eggs, Gluten, Milk, Nuts, Peanuts, Soybeans. Recipes change — always check the package label.
Source: Open Food Facts (ODbL). Last updated September 30, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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