Special K by Kellogg's

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Special K

by Kellogg's in Mixed cereal flakes Barcode 5059319019109
Nutri-Score
Average nutritional quality
Processing (NOVA)
Unknown
Green-Score
d
Environmental impact estimate

Special K by Kellogg's provides 392 kcal per 100 g, with 15 g of sugars and 8 g of protein. That is 19% more sugar than the average product in this category. Its Nutri-Score is C. It is listed in the Mixed cereal flakes category.

Nutrient levels per 100 g

Fat
1.3 g · Low
Saturated fat
0.3 g · Low
Sugars
15 g · Moderate
Salt
0.8 g · Moderate

Levels use UK front-of-pack reference thresholds.

Nutrition facts

Nutrient Per 100 g Category avg
Calories 392 kcal 376
Total fat 1.3 g 2.1 −38%
Saturated fat 0.3 g 0.6 −47%
Carbohydrates 84 g 77 +9%
Total sugars 15 g 12.6 +19%
Dietary fiber 6 g 6.1
Protein 8 g 9.6 −16%
Salt 0.8 g 0.9

Category average across 225 Mixed cereal flakes products on Foodmetria.

Compared with other mixed cereal flakes

Calories higher 11%
Sugars higher 42%
Salt lower 44%
Saturated fat lower 7%
Protein top 81%
Fiber top 46%

Bar shows the share of products in this category that contain less of the nutrient.

Product details

Labels & certifications
source of fibreHigh fibresNo colorings
Sold in
Spain
Barcode
5059319019109

Prices reported by shoppers

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Frequently asked questions

How many calories are in Special K?

Special K contains 392 kcal per 100 g.

How much sugar is in Special K?

Special K has 15 g of sugars per 100 g, which is considered moderate by UK front-of-pack guidelines.

Is Special K healthy?

It has a Nutri-Score of C (A is best, E is worst). Scores describe nutritional quality and processing, not suitability for your individual diet.

Source: Open Food Facts (ODbL). Last updated March 28, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.

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Compare & rankings

Healthiest Mixed Cereal Flakes by Nutri-Score Highest-Protein Mixed Cereal Flakes Least Processed Mixed Cereal Flakes Lowest-Calorie Mixed Cereal Flakes Best Low-Sugar Mixed Cereal Flakes

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