Kit Kat Blueberry Muffin

Packaged product Bread and Baked Goods Kit Kat

Kit Kat Blueberry Muffin contains 500 kcal per 100 g.

Roughly 50% of its calories come from carbohydrates, with 48% from fat and 2% from protein (estimated with general energy factors).

That is more energy than the typical item in bread and baked goods on FoodFactly, where the median is 283 kcal per 100 g across 28,094 products.

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

Kit Kat Blueberry Muffin by Kit Kat, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
500kcal per 100 g
3.1 gprotein
65.6 gcarbohydrates
28.1 gfat

Nutrition facts

The source reports no household measures (such as cups or pieces) for this food, so only weights are offered.

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 500 kcal
Total fat L 28.1 g 36%
Saturated fat L 15.6 g 78%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 78 mg 3%
Total carbohydrates L 65.6 g 24%
Dietary fiber L 0 g 0%
Total sugars L 46.9 g
Added sugars L 40.6 g 81%
Protein L 3.1 g 6%
Vitamin D L 0 µg0%
Calcium L 125 mg10%
Iron L 0.31 mg2%
Potassium L 203 mg4%

% 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: 2%Carbohydrates: 50%Fat: 48%500kcal / 100 g
  • Protein 2%
  • Carbohydrates 50%
  • Fat 48%

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

Calcium10%Potassium4%Iron2%Vitamin D0%

Nutritional insights

  • Protein3.1 gin the lowest quarter of bread and baked goods (median 8 g)
  • Fiber0 gin the lowest quarter of bread and baked goods (median 2.4 g)
  • Sugars46.9 gin the top quarter of bread and baked goods (median 3.9 g)
  • Fat28.1 gin the top quarter of bread and baked goods (median 7.1 g)
  • Saturated fat15.6 gin the top quarter of bread and baked goods (median 1.6 g)
  • Sodium78 mgin the lowest quarter of bread and baked goods (median 410 mg)
  • Protein per 100 kcal0.62 gprotein density, useful for comparing foods with different calorie levels

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 500 kcal500 kcal
Protein 3.1 g3.1 g
Carbohydrates 65.6 g65.6 g
Fat 28.1 g28.1 g
Fiber 0 g0 g
Sugars 46.9 g46.9 g
Sodium 78.1 mg78 mg

Product details

Brand
Kit Kat
Barcode
0034000318841
Category
Bread and Baked Goods

Ingredients

Ingredients not reported.

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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 Kit Kat Blueberry Muffin?

100 g of Kit Kat Blueberry Muffin has 500 kcal.

How much protein is in Kit Kat Blueberry Muffin?

Kit Kat Blueberry Muffin contains 3.1 g of protein per 100 g (6% of the 50 g Daily Value). About 2% of its calories come from protein. Compared with other bread and baked goods, that is in the lowest quarter (median 8 g).

How many carbs are in Kit Kat Blueberry Muffin?

Kit Kat Blueberry Muffin has 65.6 g of total carbohydrates per 100 g, including 0 g of fiber and 46.9 g of sugars.

How much fat is in Kit Kat Blueberry Muffin?

Kit Kat Blueberry Muffin contains 28.1 g of fat per 100 g, of which 15.6 g is saturated (78% of the Daily Value).

How much sodium is in Kit Kat Blueberry Muffin?

100 g contains 78 mg of sodium, 3% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated June 1, 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 0034000318841. License: ODbL 1.0 (Open Food Facts). Source record dated June 1, 2025. Imported November 8, 2026.
  • USDA FoodData Central: Branded Foods, record 2563615. License: CC0 1.0 (U.S. public domain). Source record dated May 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.