Protein bar

Packaged product Snacks XS

Protein bar contains 403 kcal per 100 g.

Roughly 41% of its calories come from carbohydrates, with 31% from protein and 28% from fat (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.

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

Protein bar by XS, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
403kcal per 100 g
32.3 gprotein
41.9 gcarbohydrates
12.9 gfat

Nutrition facts

The source reports no household measures (such as cups or pieces) for this food, so only weights are offered.

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 403 kcal
Total fat L 12.9 g 17%
Saturated fat L 0 g 0%
Sodium L 226 mg 10%
Total carbohydrates L 41.9 g 15%
Dietary fiber not reported
Total sugars L 22.6 g
Added sugars L 26.3 g 53%
Protein L 32.3 g 65%

% 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: 31%Carbohydrates: 41%Fat: 28%403kcal / 100 g
  • Protein 31%
  • Carbohydrates 41%
  • Fat 28%

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

Nutritional insights

  • Protein32.3 gin the top quarter of snacks (median 7.3 g)
  • Sugars22.6 gabove the median for snacks (median 4.9 g)
  • Fat12.9 gbelow the median for snacks (median 20.8 g)
  • Saturated fat0 gin the lowest quarter of snacks (median 3.6 g)
  • Sodium226 mgbelow the median for snacks (median 414 mg)
  • Protein per 100 kcal8 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
XS
Barcode
0854143006128
Category
Snacks
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Protein Blend (Soy Protein Isolate, Whey Protein Concentrate), Corn Syrup, Sugar, Palm Kernel Oil, Glycerin, Water, Cocoa (Processed with Alkali), Maltodextrin, Soy Lecithin, Natural Flavors, Salt, Sucralose

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

Ingredient guides: SugarSalt

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Kind Protein Max High Protein Bar Kind 403 32.3 g 37.1 g 22.6 g
Blueberry Snack'n Waffles Smucker's 403 9.7 g 59.7 g 14.5 g
Sports Protein Bars XS 403 32.3 g 41.9 g 12.9 g
Crispy Bread NOVO PINHEIRO 403 11 g 66.3 g 15 g
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Carb Killer High Protein Bar Grenade 403 33.3 g 31.7 g 20 g
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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 403 kcal.

Is Protein bar high in protein?

Protein bar contains 32.3 g of protein per 100 g (65% of the 50 g Daily Value). About 31% 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 41.9 g of total carbohydrates per 100 g, including 22.6 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 12.9 g of fat per 100 g, of which 0 g is saturated (0% of the Daily Value).

How much sodium is in Protein bar?

100 g contains 226 mg of sodium, 10% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated October 4, 2026. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 0854143006128. License: ODbL 1.0 (Open Food Facts). Source record dated October 4, 2026. Imported November 7, 2026.

Last updated: . Data quality score: 80/100 (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.