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Kit Kat
Crisp Wafers in Milk Chocolate
Kit Kat by Kit Kat provides 500 kcal per 100 g, with 54.8 g of sugars and 4.8 g of protein. That is 28% 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 Chocolate biscuity bars category and comes in a 1.5 OZ pack. Contains: gluten, milk, soybeans.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 1 package (42 g)
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 500 kcal | 210 kcal | 507 | |
| Total fat | 26.2 g | 11 g | 14% | 26.7 |
| Saturated fat | 16.7 g | 7 g | 35% | 14.7 +13% |
| Carbohydrates | 66.7 g | 28 g | 10% | 58.8 +13% |
| Total sugars | 54.8 g | 23 g | 42.8 +28% | |
| Added sugars | 52.4 g | 22 g | 44% | 36.7 +43% |
| Dietary fiber | 2.4 g | 1 g | 4% | 3.1 −23% |
| Protein | 4.8 g | 2 g | 4% | 6.6 −28% |
| Salt | 0.1 g | 0.1 g | 0.3 −63% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 169 Chocolate biscuity bars products on Foodmetria.
Serving size from the US product label in USDA FoodData Central, label data from July 2023. Other values: Open Food Facts.
Compared with other chocolate biscuity bars
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
sugar, wheat flour, nonfat milk, cocoa butter, chocolate, palm kernel oil, lactose ( milk ), milk fat, contains 2% or less of: soy lecithin, pgpr, emulsifier, yeast, vanillin, artificial flavor, salt, sodium bicarbonate,
- Allergens
- GlutenMilkSoybeans
- May contain traces
- Peanuts
Additives 5
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Quantity
- 1.5 OZ
- Serving size
- 1 package (42 g)
- Labels & certifications
- KosherOrthodox Union Kosher
- Sold in
- United States
- Barcode
- 03424607
Prices reported by shoppers
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Frequently asked questions
How many calories are in Kit Kat?
Kit Kat contains 500 kcal per 100 g and about 210 kcal per serving (1 package (42 g)).
How much sugar is in Kit Kat?
Kit Kat has 54.8 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); it is in NOVA group 4 — ultra-processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.
Is Kit Kat vegan?
Based on its ingredient list, it is not vegan.
What allergens does Kit Kat contain?
According to the label data it contains: Gluten, Milk, Soybeans. It may also contain traces of peanuts. Recipes change — always check the package label.
Source: Open Food Facts (ODbL). Last updated August 10, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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