Reese's Pieces Bark
Packaged product Sweets and Desserts Reese's
Reese's Pieces Bark contains 516 kcal per 100 g. A serving, 1 portion, 31 g (31 g) provides about 160 kcal.
Roughly 49% of its calories come from fat, with 44% from carbohydrates and 7% from protein (estimated with general energy factors).
That is close to the median for sweets and desserts on FoodFactly (518 kcal per 100 g).
100 g provides 18% of the Daily Value for iron and 12% of the Daily Value for calcium.
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 | 516 kcal | |
| Total fat L | 29 g | 37% |
| Saturated fat L | 16.1 g | 81% |
| Trans fat L | 0 g | |
| Cholesterol L | 16.1 mg | 5% |
| Sodium L | 80.6 mg | 4% |
| Total carbohydrates L | 58.1 g | 21% |
| Dietary fiber L | 3.2 g | 12% |
| Total sugars L | 51.6 g | |
| Added sugars L | 45.2 g | 90% |
| Protein L | 9.7 g | 19% |
| Vitamin D L | 0 µg | 0% |
| Calcium L | 161 mg | 12% |
| Iron L | 3.2 mg | 18% |
| Potassium L | 371 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
- Protein9.7 gin the top quarter of sweets and desserts (median 6.4 g)
- Fiber3.2 gabove the median for sweets and desserts (median 2.2 g)
- Sugars51.6 gabove the median for sweets and desserts (median 48 g)
- Saturated fat16.1 gbelow the median for sweets and desserts (median 16.4 g)
- Sodium80.6 mgbelow the median for sweets and desserts (median 100 mg)
- Protein per 100 kcal1.9 gprotein density, useful for comparing foods with different calorie levels
Product details
- Brand
- Reese's
- Barcode
- 0034000455041
- Label serving
- 1 portion (31 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
MILK CHOCOLATE (SUGAR, CHOCOLATE, MILK, COCOA BUTTER, SKIM MILK, MILK FAT, LECITHIN (SOY), PGPR, NATURAL FLAVOR), PEANUTS, SUGAR, HYDROGENATED VEGETABLE OIL (PALM KERNEL OIL, SOYBEAN OIL), PARTIALLY DEFATTED PEANUTS, CONTAINS 2% OR LESS OF: CORN SYRUP SOLIDS, PALM KERNEL OIL, CORN SYRUP, ARTIFICIAL COLOR (INCLUDING YELLOW 6 LAKE, YELLOW 5 LAKE, RED 40 LAKE, BLUE 1 LAKE), SALT, CONFECTIONER'S GLAZE, MODIFIED CORNSTARCH, LECITHIN (SOY), VANILLIN (ARTIFICIAL FLAVOR), CARNAUBA WAX
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
Ingredient guides: PeanutSugarSaltMilkCocoa butter
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Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in Reese's Pieces Bark?
100 g of Reese's Pieces Bark has 516 kcal. Serving, 1 portion, 31 g (31 g): about 160 kcal.
How much protein is in Reese's Pieces Bark?
Reese's Pieces Bark contains 9.7 g of protein per 100 g (19% of the 50 g Daily Value), or 3 g in serving, 1 portion, 31 g (31 g). About 7% of its calories come from protein. Compared with other sweets and desserts, that is among the highest quarter (median 6.4 g).
How many carbs are in Reese's Pieces Bark?
Reese's Pieces Bark has 58.1 g of total carbohydrates per 100 g, including 3.2 g of fiber and 51.6 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 Pieces Bark?
Reese's Pieces Bark contains 29 g of fat per 100 g, of which 16.1 g is saturated (81% of the Daily Value).
What vitamins and minerals does Reese's Pieces Bark contain?
Per 100 g, the most notable amounts relative to the Daily Value are iron (18% DV) and calcium (12% DV). The full list is in the vitamins and minerals table above.
How much sodium is in Reese's Pieces Bark?
100 g contains 80.6 mg of sodium, 4% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From Open Food Facts, record dated June 12, 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 0034000455041. License: ODbL 1.0 (Open Food Facts). Source record dated June 12, 2025. Imported November 6, 2026.
Last updated: . Data quality score: 95/100 (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.