Frosties cereal

Packaged product Grains and Pasta Kellogg's

Frosties cereal contains 375 kcal per 100 g. A serving, 1 portion, 100 g (100 g) provides about 375 kcal.

Roughly 94% of its calories come from carbohydrates, with 5% from protein and 1% from fat (estimated with general energy factors).

That is close to the median for grains and pasta on FoodFactly (377 kcal per 100 g).

100 g provides 4,550% of the Daily Value for Vitamin D, 44% of the Daily Value for iron and 40% of the Daily Value for manganese.

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

375kcal per 100 g
4.5 gprotein
87 gcarbohydrates
0.6 gfat
375kcal in serving, 1 portion, 100 g (100 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 375 kcal
Total fat L 0.6 g 0.8%
Saturated fat L 0.1 g 0.5%
Cholesterol L 0 mg 0%
Sodium L 327 mg 14%
Total carbohydrates L 87 g 32%
Dietary fiber L 2 g 7%
Total sugars L 2 g
Added sugars L 0.65 g 1%
Protein L 4.5 g 9%
Vitamin A L 0 µg0%
Vitamin C L 0 mg0%
Vitamin D L 910 µg4,550%
Vitamin E L 2 mg13%
Thiamin (B1) L 0.46 mg38%
Riboflavin (B2) L 0.16 mg12%
Niacin (B3) L 2.4 mg15%
Pantothenic acid (B5) L 0.69 mg14%
Vitamin B6 L 0.58 mg34%
Folate (B9) L 132 µg33%
Vitamin B12 L 0 µg0%
Calcium L 46 mg4%
Iron L 8 mg44%
Magnesium L 115 mg27%
Phosphorus L 299 mg24%
Potassium L 368 mg8%
Zinc L 2.2 mg20%
Copper L 0.23 mg26%
Manganese L 0.92 mg40%
Selenium L 14.8 µg27%
Iodine L 0.002 µg0%
Chloride L 57.5 mg3%

% 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: 5%Carbohydrates: 94%Fat: 1%375kcal / 100 g
  • Protein 5%
  • Carbohydrates 94%
  • Fat 1%

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

Vitamin D4,550%Iron44%Manganese40%Thiamin (B1)38%Vitamin B634%Folate (B9)33%Magnesium27%Selenium27%Copper26%Phosphorus24%

Nutritional insights

  • Protein4.5 gin the lowest quarter of grains and pasta (median 8.9 g)
  • Fiber2 gin the lowest quarter of grains and pasta (median 6.7 g)
  • Sugars2 gin the lowest quarter of grains and pasta (median 16 g)
  • Fat0.6 gin the lowest quarter of grains and pasta (median 3 g)
  • Saturated fat0.1 gbelow the median for grains and pasta (median 0.4 g)
  • Sodium327 mgbelow the median for grains and pasta (median 333 mg)
  • Protein per 100 kcal1.2 gprotein density, useful for comparing foods with different calorie levels
  • Water15.6 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Fats and cholesterol (2)
Monounsaturated fat L0 g
Polyunsaturated fat L0 g
Sugars and starch (1)
Starch L73.7 g
Individual fatty acids (4)
EPA (omega-3, 20:5 n-3) L0 g
DHA (omega-3, 22:6 n-3) L0 g
ALA (omega-3, 18:3 n-3) L0.037 g
Linoleic acid (omega-6, 18:2) L2.1 g
Carotenoids (1)
Beta-carotene L7.5 µg
Other components (2)
Water L15.6 g
Alcohol L0 g

Product details

Brand
Kellogg's
Barcode
5059319021867
Quantity
330 grams
Label serving
1 portion (100 g)
Category
Cereal flakes
Nutri-Score
C as computed by Open Food Facts
NOVA group
3 processing level (1 to 4), as classified by Open Food Facts

Ingredients

maize, sugar, barley malt extract, salt, niacin, iron, vitamin b6, riboflavin, thiamin, folic acid, vitamin d, vitamin b12

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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Protein Multigrain Flakes Berry Golden Bridge 377 29 g 53.8 g 3 g
Maple Brown Sugar Instant Oatmeal Bob's Red Mill 378 11.1 g 73.3 g 5.6 g
Instant Oatmeal HEB Maple Brown Sugar 372 9.3 g 76.7 g 4.7 g
Gold honey flakes Nestlé 378 5.2 g 82.4 g 2.2 g
Frosted Flakes Sweetened Corn Flakes Meadows 372 5 g 85 g 5 g
spelt bran flakes sharpham park 372 9.6 g 73 g 2.5 g

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

Frequently asked questions

How many calories are in Frosties cereal?

100 g of Frosties cereal has 375 kcal. Serving, 1 portion, 100 g (100 g): about 375 kcal.

How much protein is in Frosties cereal?

Frosties cereal contains 4.5 g of protein per 100 g (9% of the 50 g Daily Value), or 4.5 g in serving, 1 portion, 100 g (100 g). About 5% of its calories come from protein. Compared with other grains and pasta, that is in the lowest quarter (median 8.9 g).

How many carbs are in Frosties cereal?

Frosties cereal has 87 g of total carbohydrates per 100 g, including 2 g of fiber and 2 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Frosties cereal?

Frosties cereal contains 0.6 g of fat per 100 g, of which 0.1 g is saturated (0.5% of the Daily Value).

What vitamins and minerals does Frosties cereal contain?

Per 100 g, the most notable amounts relative to the Daily Value are Vitamin D (4,550% DV), iron (44% DV), manganese (40% DV), Thiamin (B1) (38% DV) and Vitamin B6 (34% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Frosties cereal?

100 g contains 327 mg of sodium, 14% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated September 8, 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 5059319021867. License: ODbL 1.0 (Open Food Facts). Source record dated September 8, 2026. Imported November 6, 2026.

Last updated: . 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.