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Peanut Butter Bar
Peanut Butter Bar by Reese's provides 327 kcal per 100 g, with 20 g of sugars and 5.5 g of protein. Its Nutri-Score is E and it is classified as NOVA 4 (ultra-processed food). It is listed in the Frozen desserts category. Contains: gluten, milk, peanuts, soybeans.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 1 bar (55 g)
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 327 kcal | 180 kcal | 214 +53% | |
| Total fat | 20 g | 11 g | 14% | 10 +100% |
| Saturated fat | 8.2 g | 4.5 g | 23% | 6.2 +32% |
| Carbohydrates | 36.4 g | 20 g | 7% | 28.4 +28% |
| Total sugars | 20 g | 11 g | 21.6 −7% | |
| Added sugars | 16.4 g | 9 g | 18% | 16.8 |
| Dietary fiber | 0.9 g | 0.5 g | 2% | 1 −5% |
| Protein | 5.5 g | 3 g | 6% | 3.4 +61% |
| Salt | 0.5 g | 0.3 g | 0.2 +137% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 10946 Frozen desserts products on Foodmetria.
Compared with other frozen desserts
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
NONFAT MILK, REESE'S PEANUT BUTTER SAUCE [PEANUTS, SUGAR, PEANUT OIL, DEXTROSE, SALT, TBHQ (PRESERVATIVE)], CAKE CRUNCH [BLEACHED WHEAT FLOUR, SUGAR, PALM OIL, CARAMEL (FOR COLOR), COCOA, SODIUM BICARBONATE, SALT, ARTIFICIAL FLAVOR, SOY LECITHIN], CORN SYRUP, MILK CHOCOLATE FLAVORED COATING [SOYBEAN OIL, SUGAR, COCONUT OIL, CHOCOLATE LIQUOR (PROCESSED WITH ALKALI), MILK, WHEY, COCOA (PROCESSED WITH ALKALI), SOY LECITHIN, SALT, ARTIFICIAL FLAVOR], FRUCTOSE, COCONUT OIL, LESS THAN 2% OF: WHEY, CARAMEL (FOR COLOR), MONO AND DIGLYCERIDES, TARA GUM, GUAR GUM, LOCUST BEAN GUM, NATURAL FLAVOR, VANILLA EXTRACT
- Allergens
- GlutenMilkPeanutsSoybeans
Additives 9
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Serving size
- 1 bar (55 g)
- Sold in
- United States
- Barcode
- 0041000004261
Prices reported by shoppers
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Frequently asked questions
How many calories are in Peanut Butter Bar?
Peanut Butter Bar contains 327 kcal per 100 g and about 180 kcal per serving (1 bar (55 g)).
How much sugar is in Peanut Butter Bar?
Peanut Butter Bar has 20 g of sugars per 100 g, which is considered moderate by UK front-of-pack guidelines.
Is Peanut Butter Bar 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 Peanut Butter Bar vegan?
Based on its ingredient list, it is not vegan.
What allergens does Peanut Butter Bar contain?
According to the label data it contains: Gluten, Milk, Peanuts, Soybeans. Recipes change — always check the package label.
Source: Open Food Facts (ODbL). Last updated April 21, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
Reviews
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