reese snack bar
Packaged product Sweets and Desserts Reese's
Reese snack bar contains 500 kcal per 100 g.
Roughly 49% of its calories come from fat, with 42% from carbohydrates and 9% from protein (estimated with general energy factors).
That is more energy than the typical item in sweets and desserts on FoodFactly, where the median is 435 kcal per 100 g across 2,219 products.
100 g provides 11% of the Daily Value for iron.
The values are label data submitted by the manufacturer to USDA FoodData Central.
Nutrition facts
The source reports no household measures (such as cups or pieces) for this food, so only weights are offered.
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 500 kcal | |
| Total fat L | 28.6 g | 37% |
| Saturated fat L | 8.9 g | 45% |
| Trans fat L | 0 g | |
| Cholesterol L | 0 mg | 0% |
| Sodium L | 98 mg | 4% |
| Total carbohydrates L | 55.4 g | 20% |
| Dietary fiber L | 5.4 g | 19% |
| Total sugars L | 30.4 g | |
| Added sugars L | 16.1 g | 32% |
| Protein L | 12.5 g | 25% |
| Vitamin D L | 0 µg | 0% |
| Calcium L | 36 mg | 3% |
| Iron L | 1.9 mg | 11% |
| Potassium L | 250 mg | 5% |
% 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 9%
- Carbohydrates 42%
- 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
- Protein12.5 gabove the median for sweets and desserts (median 8.1 g)
- Fiber5.4 gbelow the median for sweets and desserts (median 6 g)
- Sugars30.4 gabove the median for sweets and desserts (median 30 g)
- Fat28.6 gin the top quarter of sweets and desserts (median 20 g)
- Saturated fat8.9 gabove the median for sweets and desserts (median 6.3 g)
- Sodium98 mgbelow the median for sweets and desserts (median 128 mg)
- Protein per 100 kcal2.5 gprotein density, useful for comparing foods with different calorie levels
Values by source
More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.
| Per 100 g | Open Food Facts | USDA Branded |
|---|---|---|
| Calories | 500 kcal | 500 kcal |
| Protein | 12.5 g | 12.5 g |
| Carbohydrates | 55.4 g | 55.4 g |
| Fat | 28.6 g | 28.6 g |
| Fiber | n/a | 5.4 g |
| Sugars | 30.4 g | 30.4 g |
| Sodium | 98.2 mg | 98 mg |
Product details
Ingredients
peanuts,
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
Ingredient guides: Peanut
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Dark Chocolate, Nuts and Sea Salt Bar Trader Joe's | 500 | 17.5 g | 35 g | 40 g |
| Belgian Milk Chocolate with Pretzel Caramel & Sea Salt Waterbridge | 500 | 5 g | 60 g | 27.5 g |
| Peanut m&m’s Mars | 500 | 10 g | 57.5 g | 27.5 g |
| KitKat Chunky Rolo Nestlé | 500 | 4.8 g | 64.3 g | 23.8 g |
| Peanut Butter Dark Chocolate Nut Bar Kind | 500 | 15 g | 40 g | 35 g |
| Football reeses Reese's | 500 | 11.8 g | 52.9 g | 29.4 g |
| Dark chocolate pistachio pecan nut bar Bettergoods | 500 | 12.5 g | 42.5 g | 37.5 g |
| Salted Peanut Protein Nut Bar maxi NUTRITION | 500 | 22 g | 30 g | 35 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in reese snack bar?
100 g of reese snack bar has 500 kcal.
Is reese snack bar high in protein?
Reese snack bar contains 12.5 g of protein per 100 g (25% of the 50 g Daily Value). About 9% of its calories come from protein. Compared with other sweets and desserts, that is above the median (median 8.1 g).
How many carbs are in reese snack bar?
Reese snack bar has 55.4 g of total carbohydrates per 100 g, including 5.4 g of fiber and 30.4 g of sugars.
How much fat is in reese snack bar?
Reese snack bar contains 28.6 g of fat per 100 g, of which 8.9 g is saturated (45% of the Daily Value).
What vitamins and minerals does reese snack bar contain?
Per 100 g, the most notable amounts relative to the Daily Value are iron (11% DV). The full list is in the vitamins and minerals table above.
How much sodium is in reese snack bar?
100 g contains 98 mg of sodium, 4% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From USDA FoodData Central: Branded Foods, record dated May 31, 2025. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- USDA FoodData Central: Branded Foods, record 2671657. License: CC0 1.0 (U.S. public domain). Source record dated August 25, 2021. Imported November 6, 2026.
- Open Food Facts, record 0034000900527. License: ODbL 1.0 (Open Food Facts). Source record dated May 31, 2025. Imported November 7, 2026.
Last updated: . Data quality score: 90/100 (how it is calculated).
General nutrition information, not medical advice. Individual needs differ; see our disclaimer.