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KitKat Chunky
KitKat Chunky by Nestlé provides 506 kcal per 100 g, with 51.5 g of sugars and 6.7 g of protein. That is 20% more sugar than the average product in this category. Its Nutri-Score is E and it is classified as NOVA 4 (ultra-processed food). It is listed in the Candy chocolate bars category and comes in a 40g pack. Contains: gluten, milk.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 1 Bar (40g)
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 506 kcal | 202 kcal | 507 | |
| Total fat | 25 g | 10 g | 13% | 29.3 −15% |
| Saturated fat | 13.9 g | 5.6 g | 28% | 16.3 −15% |
| Carbohydrates | 62.2 g | 24.9 g | 9% | 53.6 +16% |
| Total sugars | 51.5 g | 20.6 g | 42.8 +20% | |
| Added sugars | 53.4 g | 21.3 g | 43% | 34 +57% |
| Dietary fiber | 2.3 g | 0.9 g | 3% | 4.1 −44% |
| Protein | 6.7 g | 2.7 g | 5% | 7.1 −5% |
| Salt | 0.2 g | 0.1 g | 0.4 −48% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 1153 Candy chocolate bars products on Foodmetria.
Compared with other candy chocolate bars
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
Sugar, _Wheat flour_ (Wheat flour, Calcium, Iron, Thiamin, Niacin), _Whole Milk_ powder, Cocoa mass, Cocoa butter, Vegetable fats(Palm, Shea, Sal), Whey powder product(_Milk_), Skimmed _Milk_ powder, emulsifier(lecithins), yeast, raising agent(sodium bicarbonate), glucose syrup, butterfat(_milk_), whey powder(_milk_), natural flavourings
- Allergens
- GlutenMilk
- May contain traces
- NutsPeanuts
Additives 3
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Quantity
- 40g
- Serving size
- 1 Bar (40g)
- Labels & certifications
- VegetarianRainforest AllianceRainforest Alliance Cocoa
- Sold in
- United Kingdom
- Barcode
- 8445291256415
Prices reported by shoppers
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Frequently asked questions
How many calories are in KitKat Chunky?
KitKat Chunky contains 506 kcal per 100 g and about 202 kcal per serving (1 Bar (40g)).
How much sugar is in KitKat Chunky?
KitKat Chunky has 51.5 g of sugars per 100 g, which is considered high by UK front-of-pack guidelines.
Is KitKat Chunky healthy?
It has a Nutri-Score of E (A is best, E is worst); it is in NOVA group 4 — ultra-processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.
Is KitKat Chunky vegan?
Based on its ingredient list, it is not vegan.
What allergens does KitKat Chunky contain?
According to the label data it contains: Gluten, Milk. It may also contain traces of nuts, peanuts. Recipes change — always check the package label.
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.
Reviews
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