Special K zero

Packaged product Other Foods Special K

Special K zero contains 417 kcal per 100 g. A serving, 1 serving, 39 g (39 g) provides about 163 kcal.

Roughly 43% of its calories come from protein, with 38% from fat and 19% from carbohydrates (estimated with general energy factors).

That is more energy than the typical item in other foods on FoodFactly, where the median is 270 kcal per 100 g across 274,655 products.

100 g provides 39% of the Daily Value for iron and 10% of the Daily Value for potassium.

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

Special K zero by Special K, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
417kcal per 100 g
50 gprotein
22.2 gcarbohydrates
19.4 gfat
163kcal in serving, 1 serving, 39 g (39 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 417 kcal
Total fat L 19.4 g 25%
Saturated fat L 2.8 g 14%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 778 mg 34%
Total carbohydrates L 22.2 g 8%
Dietary fiber L 8.3 g 30%
Total sugars L 0 g
Added sugars L 0 g 0%
Protein L 50 g 100%
Vitamin D L 0 µg0%
Calcium L 28 mg2%
Iron L 6.9 mg39%
Potassium L 472 mg10%

% 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: 43%Carbohydrates: 19%Fat: 38%417kcal / 100 g
  • Protein 43%
  • Carbohydrates 19%
  • Fat 38%

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

Iron39%Potassium10%Calcium2%Vitamin D0%

Nutritional insights

  • Protein50 gin the top quarter of other foods (median 6.9 g)
  • Fiber8.3 gin the top quarter of other foods (median 1.8 g)
  • Sugars0 gin the lowest quarter of other foods (median 3.5 g)
  • Fat19.4 gabove the median for other foods (median 6.4 g)
  • Saturated fat2.8 gabove the median for other foods (median 1.9 g)
  • Sodium778 mgin the top quarter of other foods (median 236 mg)
  • Protein per 100 kcal12 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Fats and cholesterol (2)
Monounsaturated fat L9.7 g
Polyunsaturated fat L5.6 g

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 410 kcal417 kcal
Protein 51.3 g50 g
Carbohydrates 23.1 g22.2 g
Fat 17.9 g19.4 g
Fiber 10.3 g8.3 g
Sugars n/a0 g
Sodium 795 mg778 mg

Product details

Brand
Special K
Barcode
0038000249457
Label serving
1 serving (39 g)
Category
Other Foods
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

soy protein isolate*, pea protein isolate*, expeller pressed canola oil, allulose syrup, lentil protein*, modified food starch. contains 2% or less of oat fiber, natural flavor, cinnamon, sucralose, monk fruit extract, salt, bht for freshness. contains soy ingredients.

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

Ingredient guides: Rapeseed (canola) oilCinnamonSalt

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Premium Whey VPA 417 79.3 g 10.7 g 5.7 g
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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 zero?

100 g of Special K zero has 417 kcal. Serving, 1 serving, 39 g (39 g): about 163 kcal.

Is Special K zero high in protein?

Special K zero contains 50 g of protein per 100 g (100% of the 50 g Daily Value), or 19.5 g in serving, 1 serving, 39 g (39 g). About 43% of its calories come from protein. Compared with other other foods, that is among the highest quarter (median 6.9 g).

How many carbs are in Special K zero?

Special K zero has 22.2 g of total carbohydrates per 100 g, including 8.3 g of fiber and 0 g of sugars.

How much fat is in Special K zero?

Special K zero contains 19.4 g of fat per 100 g, of which 2.8 g is saturated (14% of the Daily Value).

What vitamins and minerals does Special K zero contain?

Per 100 g, the most notable amounts relative to the Daily Value are iron (39% DV) and potassium (10% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Special K zero?

100 g contains 778 mg of sodium, 34% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated May 25, 2025. 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 0038000249457. License: ODbL 1.0 (Open Food Facts). Source record dated May 25, 2025. Imported November 8, 2026.
  • USDA FoodData Central: Branded Foods, record 2611296. License: CC0 1.0 (U.S. public domain). Source record dated June 23, 2023. Imported November 6, 2026.

Last updated: . Data quality score: 90/100 (how it is calculated).

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