Mega Kellogg's Frosties

Packaged product Vegetables Kellogg's

Mega Kellogg's Frosties contains 377 kcal per 100 g.

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 vegetables on FoodFactly (377 kcal per 100 g).

100 g provides 92% of the Daily Value for Riboflavin (B2), 75% of the Daily Value for Thiamin (B1) and 71% of the Daily Value for Vitamin B6.

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

Mega Kellogg's Frosties by Kellogg's, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
377kcal per 100 g
4.5 gprotein
87 gcarbohydrates
0.6 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 377 kcal
Total fat L 0.6 g 0.8%
Saturated fat L 0.1 g 0.5%
Sodium L 332 mg 14%
Total carbohydrates L 87 g 32%
Dietary fiber L 2 g 7%
Total sugars L 37 g
Added sugars L 3.8 g 8%
Protein L 4.5 g 9%
Thiamin (B1) L 0.9 mg75%
Riboflavin (B2) L 1.2 mg92%
Vitamin B6 L 1.2 mg71%
Iron L 8 mg44%

% 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%377kcal / 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

Riboflavin (B2)92%Thiamin (B1)75%Vitamin B671%Iron44%

Nutritional insights

  • Protein4.5 gin the lowest quarter of vegetables (median 7.2 g)
  • Fiber2 gin the lowest quarter of vegetables (median 3 g)
  • Sugars37 gin the top quarter of vegetables (median 7 g)
  • Fat0.6 gin the lowest quarter of vegetables (median 1 g)
  • Saturated fat0.1 gin the lowest quarter of vegetables (median 0.2 g)
  • Sodium332 mgbelow the median for vegetables (median 452 mg)
  • Protein per 100 kcal1.2 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Kellogg's
Barcode
5059319022314
Quantity
500g
Category
Corn flakes
Nutri-Score
D as computed by Open Food Facts
NOVA group
3 processing level (1 to 4), as classified by Open Food Facts

Ingredients

(EN) SUGAR FROSTED FLAKES OF CORN, FORTIFIED WITH VITAMINS AND MINERALS. 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

Similar products

FoodCaloriesProteinCarbsFat
Frosted Flakes Aldi 377 5 g 86.7 g 0.67 g
Corn Flakes Gourmet 377 6.3 g 84 g 1 g
Corn flakes Coop 377 7.3 g 84 g 0.7 g
Gold Corn Flakes Nestlé 377 7 g 81.3 g 2.7 g
Corn Flakes KELLOGG S PRODUITS ALIMENT SAS 377 7 g 84 g 0.9 g
Cereal Corn Flakes Kellogg's 377 7 g 83.3 g 1 g
Corn flakes Eldorado 377 8.1 g 81 g 1 g
Corn flakes Nestlé 377 6.5 g 81.4 g 2 g

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

Frequently asked questions

How many calories are in Mega Kellogg's Frosties?

100 g of Mega Kellogg's Frosties has 377 kcal.

How much protein is in Mega Kellogg's Frosties?

Mega Kellogg's Frosties contains 4.5 g of protein per 100 g (9% of the 50 g Daily Value). About 5% of its calories come from protein. Compared with other vegetables, that is in the lowest quarter (median 7.2 g).

How many carbs are in Mega Kellogg's Frosties?

Mega Kellogg's Frosties has 87 g of total carbohydrates per 100 g, including 2 g of fiber and 37 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Mega Kellogg's Frosties?

Mega Kellogg's Frosties 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 Mega Kellogg's Frosties contain?

Per 100 g, the most notable amounts relative to the Daily Value are Riboflavin (B2) (92% DV), Thiamin (B1) (75% DV), Vitamin B6 (71% DV) and iron (44% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Mega Kellogg's Frosties?

100 g contains 332 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 16, 2026. FoodFactly last checked it on November 8, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 5059319022314. License: ODbL 1.0 (Open Food Facts). Source record dated September 16, 2026. Imported November 8, 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.