Mars Protein
Mars Protein contains 378 kcal per 100 g. A serving, 50 g (50 g) provides about 189 kcal.
Roughly 53 % of its calories come from carbohydrates, with 26 % from fat and 21 % from protein (estimated with general energy factors).
That is close to the median for snacks on FoodFactly (381 kcal per 100 g).
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 | 378 kcal | |
| Total fat L | 11,2 g | 14 % |
| Saturated fat L | 6,6 g | 33 % |
| Sodium L | 276 mg | 12 % |
| Total carbohydrates L | 52 g | 19 % |
| Dietary fiber | not reported | |
| Total sugars L | 36 g | |
| Added sugars L | 18,2 g | 36 % |
| Protein L | 20 g | 40 % |
% 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 21 %
- Carbohydrates 53 %
- Fat 26 %
Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).
Nutritional insights
- Protein20 gin the lowest quarter of snacks (median 30 g)
- Sugars36 gin the top quarter of snacks (median 8 g)
- Fat11,2 gbelow the median for snacks (median 14 g)
- Saturated fat6,6 gabove the median for snacks (median 6,3 g)
- Sodium276 mgabove the median for snacks (median 224 mg)
- Protein per 100 kcal5,3 gprotein density, useful for comparing foods with different calorie levels
Product details
- Brand
- Mars
- Barcode
- 5000159516198
- Quantity
- 50g
- Label serving
- 50 g
- Category
- Proteinstænger
- NOVA group
- 4 processing level (1 to 4), as classified by Open Food Facts
Ingredients
MILCHschokolade (24%) (Zucker, Kakaobutter, MagerMILCHpulver, Kakaomasse, LAKTOSE und MOLKEEIWEID (aus MILCH), Palmfett, MOLKEpulver (aus MILCH), MILCHfett Karamell (21%) [gesüßte Emulgator (Lecithine (SOJA), E 476), Vanilleextrakt], MagerkondensMILCH, Glukosesirup, Invertzuckersirup, Palmöl, Butter (aus MILCH), Zucker, EIWEIßmischung Salz, Aromen] (E 440). Stabilisator Emulgator (E 471). MOLKEEIWEIẞkonzentrat (aus MILCH)). MILCHEIWEIS, MILCHEIWEIẞisolat, Emulgator (Lecithine (SOJA)), Feuchthaltemittel (E 422), Glukosesirup, MagerMILCHpulver, getrockneter Glukosesirup, Elklar, GERSTENmatzextrakt, Aromen, fettarmes Kakaopulver, Inulin, Salz. Kann Spuren von ERDNÜSSEN, NÜSSEN, WEIZEN und HAFERN enthalten. Durchschnittliche pro 100 g Nährwerte 1580 kJ/378 kcal Energie 110 Fett
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
Ingredient guides: SukkerKakaosmørMælkGlucosesirupPalmeolieSmørSalt
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Recovery Bar Double Choc Fudge MY MUSCLE CHEF | 378 | 54,5 g | 9,8 g | 13,1 g |
| Barres proteinées Prozis | 378 | 28 g | 42 g | 9,4 g |
| Hplc Bar Aussie Bodies | 378 | 40,1 g | 7,7 g | 12,4 g |
| Free® Dark Chocolate Crunch Lifestyle Evolution Inc. | 378 | 20 g | 60 g | 7,8 g |
| plant protein bar chocolate mint Optimum Nutrition | 378 | 31 g | 35 g | 19 g |
| Vegan protein bar BiotechUSA | 378 | 25 g | 37 g | 19 g |
| Crunchy Protein Bar Bodylab | 378 | 31 g | 36 g | 17 g |
| Barre lemon cheesecake Grenade | 378 | 35 g | 34 g | 16 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in Mars Protein?
100 g of Mars Protein has 378 kcal. Serving, 50 g (50 g): about 189 kcal.
Is Mars Protein high in protein?
Mars Protein contains 20 g of protein per 100 g (40 % of the 50 g Daily Value), or 10 g in serving, 50 g (50 g). About 21 % of its calories come from protein. Compared with other snacks, that is in the lowest quarter (median 30 g).
How many carbs are in Mars Protein?
Mars Protein has 52 g of total carbohydrates per 100 g, including 36 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.
How much fat is in Mars Protein?
Mars Protein contains 11,2 g of fat per 100 g, of which 6,6 g is saturated (33 % of the Daily Value).
How much sodium is in Mars Protein?
100 g contains 276 mg of sodium, 12 % of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From Open Food Facts, record dated 27. august 2026. FoodFactly last checked it on 6. november 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- Open Food Facts, record 5000159516198. License: ODbL 1.0 (Open Food Facts). Source record dated 27. august 2026. Imported 6. november 2026.
Last updated: . Data quality score: 85/100 (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.