Kellogg's Special K is a grain-based food. It is a good source of protein, rich in dietary fiber, rich in calcium, and a good source of iron.
Calories per 100g
388
kcal% Daily Value
Per 100g
14g
sugar
A serving of Kellogg's Special K (100g) contains 388kcal of calories, which is 19% of the recommended daily value based on a 2,000 calorie diet.
Calories measure the energy content of food. Your body needs calories to function, but consuming more than you burn leads to weight gain. When planning your meals, consider that kellogg's special k is a moderate source of calories compared to other grains.
See how Kellogg's Special K compares to other grains foods.
per cup (125g)
455
per cup (193g)
716
per 100g
234
per 100g
146
Source: USDA FoodData Central | FDC ID: 2182756 | Last updated: 2026-04-06
All nutritional data on Food Index is sourced from official U.S. government databases and verified by nutrition experts at leading federal agencies.
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Nutritional values are based on standard reference data and may vary slightly based on preparation methods, brands, and natural variation in foods. Always consult with a healthcare professional for personalized dietary advice.
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