Frosties Bar

Packaged product Other Foods Kellog’s

Frosties Bar contains 397 kcal per 100 g. A serving, 4 bar, 100 g (100 g) provides about 397 kcal.

Roughly 73% of its calories come from carbohydrates, with 21% from fat and 6% from protein (estimated with general energy factors).

That is more energy than the typical item in other foods on FoodFactly, where the median is 275 kcal per 100 g across 125,082 products.

100 g provides 50% of the Daily Value for calcium.

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

397kcal per 100 g
5.7 gprotein
70 gcarbohydrates
9.2 gfat
397kcal in serving, 4 bar, 100 g (100 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 397 kcal
Total fat L 9.2 g 12%
Saturated fat L 6.4 g 32%
Sodium L 216 mg 9%
Total carbohydrates L 70 g 25%
Dietary fiber L 5.5 g 20%
Total sugars L 26 g
Protein L 5.7 g 11%
Vitamin A L 4 µg0.4%
Calcium L 645 mg50%

% 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: 6%Carbohydrates: 73%Fat: 21%397kcal / 100 g
  • Protein 6%
  • Carbohydrates 73%
  • Fat 21%

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

Calcium50%Vitamin A0.4%

Nutritional insights

  • Protein5.7 gbelow the median for other foods (median 7.2 g)
  • Fiber5.5 gin the top quarter of other foods (median 1.8 g)
  • Sugars26 gin the top quarter of other foods (median 3.6 g)
  • Fat9.2 gabove the median for other foods (median 6.1 g)
  • Saturated fat6.4 gabove the median for other foods (median 2.1 g)
  • Sodium216 mgbelow the median for other foods (median 241 mg)
  • Protein per 100 kcal1.4 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Kellog’s
Barcode
5059321007323
Label serving
4 bar (100 g)
Category
Other Foods

Ingredients

Ingredients not reported.

Similar products

FoodCaloriesProteinCarbsFat
Tomme de chèvre Monoprix 397 20 g 0.5 g 35 g
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Lean WPI Genetix 397 89.3 g 9 g 1.5 g
PiM’s LU 397 3.3 g 66 g 13 g
Terrine au bleu d'Auvergne AOP Le Père Jean 397 14 g 2 g 37 g
Bündner Bergkäse Migros Bio 397 25 g 0.1 g 33 g
Original dony's Monoprix 397 6.8 g 48 g 20 g
Wheypro multi-stage Protein Blend Primabolics 397 77.7 g 10.3 g 5.3 g

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

Frequently asked questions

How many calories are in Frosties Bar?

100 g of Frosties Bar has 397 kcal. Serving, 4 bar, 100 g (100 g): about 397 kcal.

How much protein is in Frosties Bar?

Frosties Bar contains 5.7 g of protein per 100 g (11% of the 50 g Daily Value), or 5.7 g in serving, 4 bar, 100 g (100 g). About 6% of its calories come from protein. Compared with other other foods, that is below the median (median 7.2 g).

How many carbs are in Frosties Bar?

Frosties Bar has 70 g of total carbohydrates per 100 g, including 5.5 g of fiber and 26 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Frosties Bar?

Frosties Bar contains 9.2 g of fat per 100 g, of which 6.4 g is saturated (32% of the Daily Value).

What vitamins and minerals does Frosties Bar contain?

Per 100 g, the most notable amounts relative to the Daily Value are calcium (50% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Frosties Bar?

100 g contains 216 mg of sodium, 9% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated September 13, 2026. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 5059321007323. License: ODbL 1.0 (Open Food Facts). Source record dated September 13, 2026. Imported November 6, 2026.

Last updated: . Data quality score: 90/100 (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.