Nutrition report ready

Kit Kat

Calories, Nutri-Score, processing level, additives, ingredients and shopper prices for this Nestlé product.

Nutri-Score E

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Kit Kat by Nestlé

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Kit Kat

by Nestlé in Bars Barcode 8445291354548
Nutri-Score
Bad nutritional quality
Processing (NOVA)
Unknown

Kit Kat by Nestlé provides 504 kcal per 100 g, with 48.7 g of sugars and 7.5 g of protein. That is 62% more sugar than the average product in this category. Its Nutri-Score is E. It is listed in the Bars category.

Nutrient levels per 100 g

Fat
24.7 g · High
Saturated fat
14 g · High
Sugars
48.7 g · High
Salt
0.2 g · Low

Levels use UK front-of-pack reference thresholds.

Nutrition facts

Serving size: 41.5 g

Nutrient Per 100 g Per serving% DV* Category avg
Calories 504 kcal 209 kcal 432 +17%
Total fat 24.7 g 10.3 g 13% 20.4 +21%
Saturated fat 14 g 5.8 g 29% 7.7 +83%
Carbohydrates 61.6 g 25.6 g 9% 50.1 +23%
Total sugars 48.7 g 20.2 g 30.1 +62%
Dietary fiber 2.3 g 1 g 4% 7.7 −70%
Protein 7.5 g 3.1 g 6% 11.5 −35%
Salt 0.2 g 0.1 g 0.5 −51%

*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 2587 Bars products on Foodmetria.

Compared with other bars

Calories higher 22%
Sugars higher 13%
Salt lower 43%
Saturated fat higher 18%
Protein top 58%
Fiber top 86%

Bar shows the share of products in this category that contain less of the nutrient.

Product details

Serving size
41.5 g
Labels & certifications
NutriscoreRainforest AllianceNutriscore Grade E
Sold in
Spain
Barcode
8445291354548

Prices reported by shoppers

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Recipe & label changes

  1. October 4, 2026
    • Nutri-Score: — → e

Changes to this product's label data recorded since Foodmetria started tracking it.

Frequently asked questions

How many calories are in Kit Kat?

Kit Kat contains 504 kcal per 100 g and about 209 kcal per serving (41.5 g).

How much sugar is in Kit Kat?

Kit Kat has 48.7 g of sugars per 100 g, which is considered high by UK front-of-pack guidelines.

Is Kit Kat healthy?

It has a Nutri-Score of E (A is best, E is worst). Scores describe nutritional quality and processing, not suitability for your individual diet.

Source: Open Food Facts (ODbL). Last updated October 5, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.

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