Special K Original Cup

Packaged product Breakfast Cereals Kellogg's

Special K Original Cup contains 380 kcal per 100 g. A serving, 1 container, 36 g (36 g) provides about 137 kcal.

Roughly 76% of its calories come from carbohydrates, with 19% from protein and 4% from fat (estimated with general energy factors).

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

100 g provides 280% of the Daily Value for Folate (B9), 156% of the Daily Value for iron and 52% of the Daily Value for Thiamin (B1).

The values are label data submitted by the manufacturer to USDA FoodData Central.

Special K Original Cup by Kellogg's, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
380kcal per 100 g
18.4 gprotein
73.6 gcarbohydrates
1.9 gfat
137kcal in serving, 1 container, 36 g (36 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 380 kcal
Total fat L 1.9 g 2%
Saturated fat L 0.4 g 2%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 701 mg 30%
Total carbohydrates L 73.6 g 27%
Dietary fiber L 1.4 g 5%
Total sugars L 12.2 g
Added sugars L 11.2 g 22%
Protein L 18.4 g 37%
Vitamin A L 231 µg26%
Vitamin C L 23 mg26%
Vitamin D L 5 µg25%
Vitamin E L 0 mg0%
Vitamin K L 0 µg0%
Thiamin (B1) L 0.62 mg52%
Riboflavin (B2) L 0.67 mg52%
Niacin (B3) L 8.2 mg51%
Vitamin B6 L 0.87 mg51%
Folate (B9) L 1,120 µg280%
Vitamin B12 L 1.2 µg50%
Choline L 0 mg0%
Calcium L 18.6 mg1%
Iron L 28 mg156%
Magnesium L 0 mg0%
Phosphorus L 0 mg0%
Potassium L 44 mg0.9%
Zinc L 0 mg0%
Copper L 0 mg0%
Manganese L 0 mg0%
Selenium L 0 µg0%

% 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: 19%Carbohydrates: 76%Fat: 4%380kcal / 100 g
  • Protein 19%
  • Carbohydrates 76%
  • Fat 4%

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

Folate (B9)280%Iron156%Thiamin (B1)52%Riboflavin (B2)52%Niacin (B3)51%Vitamin B651%Vitamin B1250%Vitamin A26%Vitamin C26%Vitamin D25%

Nutritional insights

  • Protein18.4 gin the top quarter of breakfast cereals (median 9.3 g)
  • Fiber1.4 gin the lowest quarter of breakfast cereals (median 7.1 g)
  • Sugars12.2 gbelow the median for breakfast cereals (median 18 g)
  • Fat1.9 gin the lowest quarter of breakfast cereals (median 11.3 g)
  • Saturated fat0.4 gin the lowest quarter of breakfast cereals (median 2 g)
  • Sodium701 mgin the top quarter of breakfast cereals (median 148 mg)
  • Protein per 100 kcal4.8 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Sugars and starch (1)
Starch L0 g
Other components (3)
Caffeine L0 mg
Folic acid L669 µg
Vitamin E L4 mg

Values by source

More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.

Per 100 g Open Food FactsUSDA Branded
Calories 389 kcal380 kcal
Protein 19.4 g18.4 g
Carbohydrates 72.2 g73.6 g
Fat 1.4 g1.9 g
Fiber 0 g1.4 g
Sugars 11.1 g12.2 g
Sodium 694 mg701 mg

Product details

Brand
Kellogg's
Barcode
0038000635502
Label serving
1 container (36 g)
Category
Breakfast Cereals
Nutri-Score
D as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Rice, wheat gluten, sugar, defatted wheat germ, contains 2% or less of salt, whey, malt flavoring, calcium caseinate. vitamins and minerals: vitamin c (ascorbic acid), reduced iron, vitamin e (alpha tocopherol acetate), vitamin b6 (pyridoxine hydrochloride), vitamin b1 (thiamin hydrochloride), vitamin a palmitate, folic acid, vitamin b2 (riboflavin), niacinamide, vitamin b12.

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: RiceSugar

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

Frequently asked questions

How many calories are in Special K Original Cup?

100 g of Special K Original Cup has 380 kcal. Serving, 1 container, 36 g (36 g): about 137 kcal.

Is Special K Original Cup high in protein?

Special K Original Cup contains 18.4 g of protein per 100 g (37% of the 50 g Daily Value), or 6.6 g in serving, 1 container, 36 g (36 g). About 19% of its calories come from protein. Compared with other breakfast cereals, that is among the highest quarter (median 9.3 g).

How many carbs are in Special K Original Cup?

Special K Original Cup has 73.6 g of total carbohydrates per 100 g, including 1.4 g of fiber and 12.2 g of sugars.

How much fat is in Special K Original Cup?

Special K Original Cup contains 1.9 g of fat per 100 g, of which 0.4 g is saturated (2% of the Daily Value).

What vitamins and minerals does Special K Original Cup contain?

Per 100 g, the most notable amounts relative to the Daily Value are Folate (B9) (280% DV), iron (156% DV), Thiamin (B1) (52% DV), Riboflavin (B2) (52% DV) and Niacin (B3) (51% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Special K Original Cup?

100 g contains 701 mg of sodium, 30% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated May 29, 2026. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • USDA FoodData Central: Branded Foods, record 2721385. License: CC0 1.0 (U.S. public domain). Source record dated October 18, 2024. Imported November 6, 2026.
  • Open Food Facts, record 0038000635502. License: ODbL 1.0 (Open Food Facts). Source record dated May 29, 2026. Imported November 7, 2026.

Last updated: . Data quality score: 100/100 (how it is calculated).

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.