Special K Original

Packaged product Desayuno Cereales Kellogg's

Special K Original contains 376 kcal per 100 g. A serving, 1 portion, 40 g (40 g) provides about 151 kcal.

Roughly 72% of its calories come from carbohydrates, with 21% from protein and 6% from fat (estimated with general energy factors).

That is close to the median for desayuno cereales on FoodFactly (400 kcal per 100 g).

100 g provides 81% of the Daily Value for Riboflavin (B2), 59% of the Daily Value for Vitamina B6 and 42% of the Daily Value for iron.

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

Special K Original by Kellogg's, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
376kcal per 100 g
19 gprotein
64,8 gcarbohydrates
2,5 gfat
151kcal in serving, 1 portion, 40 g (40 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 376 kcal
Total fat L 2,5 g 3%
Saturated fat L 0,5 g 3%
Sodium L 330 mg 14%
Total carbohydrates L 64,8 g 24%
Dietary fiber L 6 g 21%
Total sugars L 14 g
Protein L 19 g 38%
Vitamina D L 6,3 µg31%
Riboflavin (B2) L 1,1 mg81%
Vitamina B6 L 1 mg59%
Choline L 0 mg0%
Calcio L 500 mg38%
Iron L 7,5 mg42%
Zinc L 4,5 mg41%

% 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: 21%Carbohydrates: 72%Fat: 6%376kcal / 100 g
  • Protein 21%
  • Carbohydrates 72%
  • Fat 6%

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)81%Vitamina B659%Iron42%Zinc41%Calcio38%Vitamina D31%Choline0%

Nutritional insights

  • Protein19 gin the top quarter of desayuno cereales (median 9,3 g)
  • Fiber6 gbelow the median for desayuno cereales (median 7,1 g)
  • Sugars14 gbelow the median for desayuno cereales (median 18 g)
  • Fat2,5 gin the lowest quarter of desayuno cereales (median 11,3 g)
  • Saturated fat0,5 gin the lowest quarter of desayuno cereales (median 2 g)
  • Sodium330 mgin the top quarter of desayuno cereales (median 148 mg)
  • Protein per 100 kcal5 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Sugars and starch (1)
Starch L0 g

Product details

Brand
Kellogg's
Barcode
9310055103917
Quantity
920 g
Label serving
1 portion (40 g)
Category
Desayuno Cereales
Nutri-Score
C as computed by Open Food Facts

Ingredients

Ingredients not reported.

Similar products

FoodCaloriesProteinCarbsFat
Granola Bar Oats & Cinnamon Kelloggs 376 3,3 g 63,9 g 14,4 g
Sustain Original Kellogg's 376 8 g 73,3 g 3,5 g
Cornflakess Biofood 376 7 g 82,9 g 1,2 g
high protein oatmeal shakes oats overnight 376 35,3 g 43,5 g 8,2 g
Kashi GOActive Crunch Kashi 377 19,5 g 68,8 g 6,5 g
Choc bombs The no nasties Project 377 9 g 75,3 g 2,3 g
Zucaritas Kellogg's 377 3,3 g 90 g 0 g
Choco Krispis Kelloggs 377 6,7 g 83,3 g 1,7 g

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

Frequently asked questions

How many calories are in Special K Original?

100 g of Special K Original has 376 kcal. Serving, 1 portion, 40 g (40 g): about 151 kcal.

Is Special K Original high in protein?

Special K Original contains 19 g of protein per 100 g (38% of the 50 g Daily Value), or 7,6 g in serving, 1 portion, 40 g (40 g). About 21% of its calories come from protein. Compared with other desayuno cereales, that is among the highest quarter (median 9,3 g).

How many carbs are in Special K Original?

Special K Original has 64,8 g of total carbohydrates per 100 g, including 6 g of fiber and 14 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Special K Original?

Special K Original contains 2,5 g of fat per 100 g, of which 0,5 g is saturated (3% of the Daily Value).

What vitamins and minerals does Special K Original contain?

Per 100 g, the most notable amounts relative to the Daily Value are Riboflavin (B2) (81% DV), Vitamina B6 (59% DV), iron (42% DV), zinc (41% DV) and calcio (38% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Special K Original?

100 g contains 330 mg of sodium, 14% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 14 de septiembre de 2026. FoodFactly last checked it on 8 de noviembre de 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 9310055103917. License: ODbL 1.0 (Open Food Facts). Source record dated 14 de septiembre de 2026. Imported 8 de noviembre de 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.