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Reese's Peanut Butter Cups King Size
Chocolate cups with a peanut butter filling
Reese's Peanut Butter Cups King Size by Reese's provides 534 kcal per 100 g, with 52 g of sugars and 10.7 g of protein. That is 11% 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 covered peanuts category and comes in a 79 g pack. Contains: milk, peanuts, soybeans.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 19.75g
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 534 kcal | 106 kcal | 519 | |
| Total fat | 29 g | 5.7 g | 7% | 30.2 |
| Saturated fat | 10 g | 2 g | 10% | 12.3 −19% |
| Carbohydrates | 58 g | 11.5 g | 4% | 52.8 +10% |
| Total sugars | 52 g | 10.3 g | 46.9 +11% | |
| Added sugars | 46 g | 9.1 g | 18% | 38.5 +20% |
| Dietary fiber | 0 g | 0 g | 0% | 3.5 −100% |
| Protein | 10.7 g | 2.1 g | 4% | 11.2 |
| Salt | 0.1 g | 0 g | 0.2 −48% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 230 Chocolate covered peanuts products on Foodmetria.
Compared with other chocolate covered peanuts
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
milk chocolate coating (52%) [sugar*, cocoa butter, cocoa mass, skimmed milk powder, milk fat, lactose (milk) emulsifiers, soya lecithin* (e322), polyglycerol polyricinoleate (e476)], peanut butter (48%) [peanuts, sugar, dextrose, milk fat, salt, emulsifier, soya lecithin (e322), mono & diglycerides (e471), acidity regulator, citric acid (e330), antioxidants, tbhq (e319)].
- Allergens
- MilkPeanutsSoybeans
Additives 6
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Quantity
- 79 g
- Serving size
- 19.75g
- Labels & certifications
- Contains GMOspure cocoa butter
- Sold in
- France, Spain, United Kingdom
- Barcode
- 0034000480074
Prices reported by shoppers
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Frequently asked questions
How many calories are in Reese's Peanut Butter Cups King Size?
Reese's Peanut Butter Cups King Size contains 534 kcal per 100 g and about 106 kcal per serving (19.75g).
How much sugar is in Reese's Peanut Butter Cups King Size?
Reese's Peanut Butter Cups King Size has 52 g of sugars per 100 g, which is considered high by UK front-of-pack guidelines.
Is Reese's Peanut Butter Cups King Size 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 Reese's Peanut Butter Cups King Size vegan?
Based on its ingredient list, it is not vegan.
What allergens does Reese's Peanut Butter Cups King Size contain?
According to the label data it contains: Milk, Peanuts, Soybeans. Recipes change — always check the package label.
Source: Open Food Facts (ODbL). Last updated June 9, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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