Protein Bar

Packaged product Snacks ESN

Protein Bar contains 400 kcal per 100 g. A serving, 45 g (45 g) provides about 180 kcal.

Roughly 41 % of its calories come from fat, with 31 % from carbohydrates and 29 % from protein (estimated with general energy factors).

That is less energy than the typical item in snacks on FoodFactly, where the median is 458 kcal per 100 g across 43 261 products.

100 g provides 63 % of the Daily Value for Vitamine B12, 42 % of the Daily Value for Vitamine A and 34 % of the Daily Value for Vitamine E.

The values are as declared on the product label and entered by Open Food Facts contributors.

Protein Bar by ESN, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
400kcal per 100 g
31,1 gprotein
33,3 gcarbohydrates
19,6 gfat
180kcal in serving, 45 g (45 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 400 kcal
Total fat L 19,6 g 25 %
Saturated fat L 9,8 g 49 %
Trans fat L 0 g
Cholesterol L 10 mg 3 %
Sodium L 181 mg 8 %
Total carbohydrates L 33,3 g 12 %
Dietary fiber L 6,2 g 22 %
Total sugars L 4 g
Added sugars L 0 g 0 %
Protein L 31,1 g 62 %
Vitamine A L 376 µg42 %
Vitamine C L 15,6 mg17 %
Vitamine D L 0,89 µg4 %
Vitamine E L 5,1 mg34 %
Thiamine (B1) L 0,38 mg31 %
Riboflavine (B2) L 0,42 mg32 %
Vitamine B6 L 0,51 mg30 %
Vitamine B12 L 1,5 µg63 %
Calcium L 200 mg15 %
Fer L 1,3 mg7 %
Potassium L 95,6 mg2 %

% 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: 29 %Carbohydrates: 31 %Fat: 41 %400kcal / 100 g
  • Protein 29 %
  • Carbohydrates 31 %
  • Fat 41 %

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Vitamins and minerals, % Daily Value per 100 g

Vitamine B1263 %Vitamine A42 %Vitamine E34 %Riboflavine (B2)32 %Thiamine (B1)31 %Vitamine B630 %Vitamine C17 %Calcium15 %Fer7 %Vitamine D4 %

Nutritional insights

  • Protein31,1 gin the top quarter of snacks (median 7,3 g)
  • Fiber6,2 gabove the median for snacks (median 4 g)
  • Sugars4 gbelow the median for snacks (median 4,9 g)
  • Fat19,6 gbelow the median for snacks (median 20,8 g)
  • Saturated fat9,8 gin the top quarter of snacks (median 3,6 g)
  • Sodium181 mgbelow the median for snacks (median 414 mg)
  • Protein per 100 kcal7,8 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
ESN
Barcode
4250519646534
Quantity
45unknown
Label serving
45 g
Category
Tussendoortjes
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

no added sugar milk chocolate with sweetener 33% (sweetener (maltitol), cocoa butter, whole milk powder, cocoa mass, emulsifier (lecithins (sunflower, rapeseed, soy)*), natural bourbon vanilla flavor), milk protein, caramel paste 11,5% (polydextrose, sweetener (maltitol), condensed milk , coconut fat, stabilizer (glycerol), cocoa butter, emulsifier (lecithins (sunflower)), salt, stabilizer (pectins), colour (plain caramel), natural flavoring), collagen peptides (bovine), humectant (glycerol), roasted peanut pieces 6,7%, polydextrose, peanut butter 2%, sunflower oil, flavoring, salt, sweetener (sucralose), *depends on availability, origin ingredients: eu/non-eu, may contain traces of nuts, advice: excessive consumption may cause laxative effects,

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: Beurre de cacaoLaitSelTourteauxHuile de tournesol

Similar products

FoodCaloriesProteinCarbsFat
Designer Protein Bar ESN 415 31 g 31 g 23 g
Protein bar pinda’s & chocolade Hero 550 17 g 38 g 36 g

Per 100 g. Calories in kcal. n/a: not reported by the source.

Frequently asked questions

How many calories are in Protein Bar?

100 g of Protein Bar has 400 kcal. Serving, 45 g (45 g): about 180 kcal.

Is Protein Bar high in protein?

Protein Bar contains 31,1 g of protein per 100 g (62 % of the 50 g Daily Value), or 14 g in serving, 45 g (45 g). About 29 % of its calories come from protein. Compared with other snacks, that is among the highest quarter (median 7,3 g).

How many carbs are in Protein Bar?

Protein Bar has 33,3 g of total carbohydrates per 100 g, including 6,2 g of fiber and 4 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Protein Bar?

Protein Bar contains 19,6 g of fat per 100 g, of which 9,8 g is saturated (49 % of the Daily Value).

What vitamins and minerals does Protein Bar contain?

Per 100 g, the most notable amounts relative to the Daily Value are Vitamine B12 (63 % DV), Vitamine A (42 % DV), Vitamine E (34 % DV), Riboflavine (B2) (32 % DV) and Thiamine (B1) (31 % DV). The full list is in the vitamins and minerals table above.

How much sodium is in Protein Bar?

100 g contains 181 mg of sodium, 8 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 15 septembre 2026. FoodFactly last checked it on 7 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 4250519646534. License: ODbL 1.0 (Open Food Facts). Source record dated 15 septembre 2026. Imported 7 novembre 2026.

Last updated: . Source description: "PROTEIN BAR". Data quality score: 100/100 (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.