Kit kat chunky by Kit Kat

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Kit kat chunky

by Kit Kat 100 in Chocolate biscuity bars Barcode 3800020412084
Nutri-Score
Bad nutritional quality
Processing (NOVA)
Unknown
Green-Score
d
Environmental impact estimate

Kit kat chunky by Kit Kat provides 516 kcal per 100 g, with 47.1 g of sugars and 7.9 g of protein. That is 10% more sugar than the average product in this category. Its Nutri-Score is E. It is listed in the Chocolate biscuity bars category and comes in a 100 pack.

Nutrient levels per 100 g

Fat
27.2 g · High
Saturated fat
15.3 g · High
Sugars
47.1 g · High
Salt
0.2 g · Low

Levels use UK front-of-pack reference thresholds.

Nutrition facts

Nutrient Per 100 g Category avg
Calories 516 kcal 507
Total fat 27.2 g 26.7
Saturated fat 15.3 g 14.7
Carbohydrates 58.6 g 58.8
Total sugars 47.1 g 42.8 +10%
Dietary fiber 2.4 g 3.1 −23%
Protein 7.9 g 6.6 +19%
Salt 0.2 g 0.3 −33%

Category average across 169 Chocolate biscuity bars products on Foodmetria.

Compared with other chocolate biscuity bars

Calories lower 48%
Sugars higher 39%
Salt lower 34%
Saturated fat higher 44%
Protein top 14%
Fiber top 36%

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

Product details

Quantity
100
Sold in
United Kingdom
Barcode
3800020412084

Prices reported by shoppers

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Frequently asked questions

How many calories are in Kit kat chunky?

Kit kat chunky contains 516 kcal per 100 g.

How much sugar is in Kit kat chunky?

Kit kat chunky has 47.1 g of sugars per 100 g, which is considered high by UK front-of-pack guidelines.

Is Kit kat chunky 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 March 27, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.

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Compare & rankings

Healthiest Chocolate Biscuity Bars by Nutri-Score Highest-Protein Chocolate Biscuity Bars Least Processed Chocolate Biscuity Bars Lowest-Calorie Chocolate Biscuity Bars Best Low-Sugar Chocolate Biscuity Bars

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