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Kit kat
Kit kat by Kit Kat provides 504 kcal per 100 g, with 48.7 g of sugars and 7.5 g of protein. That is 14% 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 41.5g pack.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
| Nutrient | Per 100 g | Category avg |
|---|---|---|
| Calories | 504 kcal | 507 |
| Total fat | 24.7 g | 26.7 −7% |
| Saturated fat | 14 g | 14.7 −5% |
| Carbohydrates | 61.6 g | 58.8 +5% |
| Total sugars | 48.7 g | 42.8 +14% |
| Dietary fiber | 2.3 g | 3.1 −26% |
| Protein | 7.5 g | 6.6 +13% |
| Salt | 0.2 g | 0.3 −30% |
*% Daily Value for 100 g, based on a 2,000-calorie diet (FDA reference values). Category average across 169 Chocolate biscuity bars products on Foodmetria.
Compared with other chocolate biscuity bars
Bar shows the share of products in this category that contain less of the nutrient.
Product details
- Quantity
- 41.5g
- Sold in
- Germany, Sri Lanka
- Barcode
- 7613035358447
Prices reported by shoppers
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Frequently asked questions
How many calories are in Kit kat?
Kit kat contains 504 kcal per 100 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 March 25, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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