Peanut Butter Bar
Packaged product Sweets and Desserts Reese’s
Peanut Butter Bar contains 550 kcal per 100 g. A serving, 18 g (18 g) provides about 99 kcal.
Roughly 51% of its calories come from carbohydrates, with 43% from fat and 6% from protein (estimated with general energy factors).
That is close to the median for sweets and desserts on FoodFactly (518 kcal per 100 g).
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 | 550 kcal | |
| Total fat L | 22 g | 28% |
| Saturated fat L | 16 g | 80% |
| Sodium L | 204 mg | 9% |
| Total carbohydrates L | 58.7 g | 21% |
| Dietary fiber L | 0 g | 0% |
| Total sugars L | 54 g | |
| Added sugars L | 53.5 g | 107% |
| Protein L | 6.9 g | 14% |
% 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 6%
- Carbohydrates 51%
- Fat 43%
Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).
Nutritional insights
- Protein6.9 gabove the median for sweets and desserts (median 6.4 g)
- Fiber0 gin the lowest quarter of sweets and desserts (median 2.2 g)
- Sugars54 gin the top quarter of sweets and desserts (median 48 g)
- Fat22 gin the lowest quarter of sweets and desserts (median 29 g)
- Saturated fat16 gbelow the median for sweets and desserts (median 16.4 g)
- Sodium204 mgin the top quarter of sweets and desserts (median 100 mg)
- Protein per 100 kcal1.3 gprotein density, useful for comparing foods with different calorie levels
Product details
- Brand
- Reese’s
- Barcode
- 0034000443659
- Quantity
- 1 x 90g
- Label serving
- 18 g
- Category
- Candy chocolate bars
- Nutri-Score
- E as computed by Open Food Facts
- NOVA group
- 4 processing level (1 to 4), as classified by Open Food Facts
Ingredients
Sugar, Vegetable Oils in Varying Proportions (Palm Kernel, Palm, Shea, Sunflower and/or Safflower), Peanuts, Lactose (Milk), Whey Powder (Milk), Cocoa Mass, Fat Reduced Cocoa Powder, Skimmed Milk Powder, Dextrose, Fully Hydrogenated Vegetable Oils (Palm Kernel, Palm), Salt, Emulsifier (Soy Lecithin*), Flavouring, Antioxidant (E319), Acidity Regulator (Citric Acid).
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
Ingredient guides: SugarPeanutSaltPalm oilSunflower oil
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| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Milk Orange Chocolate bar Newfoundland Chocolate Company | 550 | 7.1 g | 54.8 g | 35.7 g |
| Excellence Fusion 85% & Milk Cacao Sea Salt Lindt | 550 | 10 g | 47.5 g | 37.5 g |
| Knusper-Riegel Vollmilch Aldi | 550 | 7.8 g | 55 g | 32.8 g |
| CrujiSnack bonÀrea | 550 | 5.8 g | 61.8 g | 31 g |
| Superfruit & Zartbitter ener Bio | 550 | 6 g | 44 g | 37 g |
| Fruit And Nut Whittaker's | 550 | 9.6 g | 50 g | 34.4 g |
| Feastables Cookies & Creme MrBeast | 550 | 5 g | 58.3 g | 33.3 g |
| Goya Cream White Chocolate Bar (35g) Goya | 550 | 6 g | 55 g | 20 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in Peanut Butter Bar?
100 g of Peanut Butter Bar has 550 kcal. Serving, 18 g (18 g): about 99 kcal.
How much protein is in Peanut Butter Bar?
Peanut Butter Bar contains 6.9 g of protein per 100 g (14% of the 50 g Daily Value), or 1.2 g in serving, 18 g (18 g). About 6% of its calories come from protein. Compared with other sweets and desserts, that is above the median (median 6.4 g).
How many carbs are in Peanut Butter Bar?
Peanut Butter Bar has 58.7 g of total carbohydrates per 100 g, including 0 g of fiber and 54 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.
How much fat is in Peanut Butter Bar?
Peanut Butter Bar contains 22 g of fat per 100 g, of which 16 g is saturated (80% of the Daily Value).
How much sodium is in Peanut Butter Bar?
100 g contains 204 mg of sodium, 9% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From Open Food Facts, record dated March 10, 2026. FoodFactly last checked it on November 8, 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- Open Food Facts, record 0034000443659. License: ODbL 1.0 (Open Food Facts). Source record dated March 10, 2026. Imported November 8, 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.