Reese’s Peanut Butter Cup Snack Size
Packaged product Snacks Reese’s
Reese’s Peanut Butter Cup Snack Size contains 524 kcal per 100 g. A serving, 1 piece, 21 g (21 g) provides about 110 kcal.
Roughly 49% of its calories come from fat, with 44% from carbohydrates and 7% from protein (estimated with general energy factors).
That is more energy than the typical item in snacks on FoodFactly, where the median is 458 kcal per 100 g across 43,261 products.
100 g provides 16% of the Daily Value for iron.
The values are as declared on the product label and entered by Open Food Facts contributors.
Nutrition facts
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 524 kcal | |
| Total fat L | 28.6 g | 37% |
| Saturated fat L | 9.5 g | 48% |
| Trans fat L | 0 g | |
| Cholesterol L | 0 mg | 0% |
| Sodium L | 310 mg | 13% |
| Total carbohydrates L | 57.1 g | 21% |
| Dietary fiber | not reported | |
| Total sugars L | 52.4 g | |
| Added sugars L | 47.6 g | 95% |
| Protein L | 9.5 g | 19% |
| Vitamin D L | 0 µg | 0% |
| Calcium L | 95.2 mg | 7% |
| Iron L | 2.9 mg | 16% |
| Potassium L | 357 mg | 8% |
% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.
Nutritional breakdown
- Protein 7%
- Carbohydrates 44%
- Fat 49%
Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).
Vitamins and minerals, % Daily Value per 100 g
Nutritional insights
- Protein9.5 gabove the median for snacks (median 7.3 g)
- Sugars52.4 gin the top quarter of snacks (median 4.9 g)
- Fat28.6 gabove the median for snacks (median 20.8 g)
- Saturated fat9.5 gin the top quarter of snacks (median 3.6 g)
- Sodium310 mgbelow the median for snacks (median 414 mg)
- Protein per 100 kcal1.8 gprotein density, useful for comparing foods with different calorie levels
Ingredients
Ingredients not reported.
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Cheese and onion crisps Tayto | 524 | 6.5 g | 52.2 g | 31.2 g |
| Tayro crisps Tayto | 524 | 6 g | 46 g | 34.4 g |
| Crisps Seabrook | 524 | 6 g | 53.6 g | 30.8 g |
| Black Truffle And Parmesan Hand Cooked Potato Chips Hunters | 524 | 8.8 g | 54 g | 30.4 g |
| Regular Kettle Cooked Potato Chips Block & Barrel | 524 | 4.8 g | 59.5 g | 31 g |
| Patra Maharana | 524 | 15 g | 47 g | 31 g |
| Twisted Queso Chips Doritos | 524 | 6.7 g | 61.8 g | 26.9 g |
| lime and peppercorn crisps Dunnes Stores | 524 | 4.7 g | 57 g | 30 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in Reese’s Peanut Butter Cup Snack Size?
100 g of Reese’s Peanut Butter Cup Snack Size has 524 kcal. Serving, 1 piece, 21 g (21 g): about 110 kcal.
How much protein is in Reese’s Peanut Butter Cup Snack Size?
Reese’s Peanut Butter Cup Snack Size contains 9.5 g of protein per 100 g (19% of the 50 g Daily Value), or 2 g in serving, 1 piece, 21 g (21 g). About 7% of its calories come from protein. Compared with other snacks, that is above the median (median 7.3 g).
How many carbs are in Reese’s Peanut Butter Cup Snack Size?
Reese’s Peanut Butter Cup Snack Size has 57.1 g of total carbohydrates per 100 g, including 52.4 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.
How much fat is in Reese’s Peanut Butter Cup Snack Size?
Reese’s Peanut Butter Cup Snack Size contains 28.6 g of fat per 100 g, of which 9.5 g is saturated (48% of the Daily Value).
What vitamins and minerals does Reese’s Peanut Butter Cup Snack Size contain?
Per 100 g, the most notable amounts relative to the Daily Value are iron (16% DV). The full list is in the vitamins and minerals table above.
How much sodium is in Reese’s Peanut Butter Cup Snack Size?
100 g contains 310 mg of sodium, 13% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From Open Food Facts, record dated November 1, 2025. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- Open Food Facts, record 0034000402250. License: ODbL 1.0 (Open Food Facts). Source record dated November 1, 2025. Imported November 6, 2026.
Last updated: . Data quality score: 90/100 (how it is calculated).
Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.
General nutrition information, not medical advice. Individual needs differ; see our disclaimer.