Protein Bar

Packaged product Snacks Kellogg’s

Protein Bar contains 515 kcal per 100 g. A serving, 1 portion, 40 g (40 g) provides about 206 kcal.

Roughly 52% of its calories come from fat, with 27% from carbohydrates and 20% from protein (estimated with general energy factors).

That is more energy than the typical item in snacks on FoodFactly, where the median is 457 kcal per 100 g across 49,998 products.

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

Protein Bar by Kellogg’s, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
515kcal per 100 g
26.2 gprotein
35 gcarbohydrates
30 gfat
206kcal in serving, 1 portion, 40 g (40 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 515 kcal
Total fat L 30 g 38%
Saturated fat L 6.3 g 31%
Cholesterol L 0 mg 0%
Sodium L 172 mg 7%
Total carbohydrates L 35 g 13%
Dietary fiber not reported
Total sugars L 19.5 g
Protein L 26.2 g 52%

% 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: 20%Carbohydrates: 27%Fat: 52%515kcal / 100 g
  • Protein 20%
  • Carbohydrates 27%
  • Fat 52%

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

Nutritional insights

  • Protein26.2 gin the top quarter of snacks (median 7.5 g)
  • Sugars19.5 gabove the median for snacks (median 4.5 g)
  • Fat30 gabove the median for snacks (median 20.9 g)
  • Saturated fat6.3 gabove the median for snacks (median 3.6 g)
  • Sodium172 mgin the lowest quarter of snacks (median 424 mg)
  • Protein per 100 kcal5.1 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Kellogg’s
Barcode
8852756120257
Label serving
1 portion (40 g)
Category
Snacks

Ingredients

Ingredients not reported.

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

Source of the nutrition information

  • Open Food Facts, record 8852756120257. License: ODbL 1.0 (Open Food Facts). Source record dated December 15, 2025. Imported November 12, 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.

Frequently asked questions

How many calories are in Protein Bar?

100 g of Protein Bar has 515 kcal. Serving, 1 portion, 40 g (40 g): about 206 kcal.

Is Protein Bar high in protein?

Protein Bar contains 26.2 g of protein per 100 g (52% of the 50 g Daily Value), or 10.5 g in serving, 1 portion, 40 g (40 g). About 20% of its calories come from protein. Compared with other snacks, that is among the highest quarter (median 7.5 g).

How many carbs are in Protein Bar?

Protein Bar has 35 g of total carbohydrates per 100 g, including 19.5 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 30 g of fat per 100 g, of which 6.3 g is saturated (31% of the Daily Value).

How much sodium is in Protein Bar?

100 g contains 172 mg of sodium, 7% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated December 15, 2025. FoodFactly last checked it on November 12, 2026. Each value above shows whether it was measured, calculated or taken from a label.