One Reese’s
Packaged product Autres aliments ONE Protein bar
One Reese’s contains 400 kcal per 100 g. A serving, 1 barre, 60 g (60 g) provides about 240 kcal.
Roughly 37 % of its calories come from carbohydrates, with 37 % from fat and 27 % from protein (estimated with general energy factors).
That is more energy than the typical item in autres aliments on FoodFactly, where the median is 264 kcal per 100 g across 358 700 products.
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 | 400 kcal | |
| Total fat L | 18,3 g | 24 % |
| Saturated fat L | 7,5 g | 38 % |
| Cholesterol L | 8,3 mg | 3 % |
| Sodium L | 367 mg | 16 % |
| Total carbohydrates L | 41,7 g | 15 % |
| Dietary fiber L | 10 g | 36 % |
| Total sugars L | 5 g | |
| Protein L | 30 g | 60 % |
| Calcium L | 125 mg | 10 % |
| Fer L | 0,83 mg | 5 % |
| Potassium L | 375 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 27 %
- Carbohydrates 37 %
- Fat 37 %
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
- Protein30 gin the top quarter of autres aliments (median 7 g)
- Fiber10 gin the top quarter of autres aliments (median 1,9 g)
- Sugars5 gabove the median for autres aliments (median 3,4 g)
- Fat18,3 gabove the median for autres aliments (median 6,5 g)
- Saturated fat7,5 gin the top quarter of autres aliments (median 1,9 g)
- Sodium367 mgabove the median for autres aliments (median 240 mg)
- Protein per 100 kcal7,5 gprotein density, useful for comparing foods with different calorie levels
Product details
- Brand
- ONE Protein bar
- Barcode
- 0788434115735
- Label serving
- 1 barre (60 g)
- Category
- Autres aliments
Ingredients
Ingredients not reported.
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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 One Reese’s?
100 g of One Reese’s has 400 kcal. Serving, 1 barre, 60 g (60 g): about 240 kcal.
Is One Reese’s high in protein?
One Reese’s contains 30 g of protein per 100 g (60 % of the 50 g Daily Value), or 18 g in serving, 1 barre, 60 g (60 g). About 27 % of its calories come from protein. Compared with other autres aliments, that is among the highest quarter (median 7 g).
How many carbs are in One Reese’s?
One Reese’s has 41,7 g of total carbohydrates per 100 g, including 10 g of fiber and 5 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.
How much fat is in One Reese’s?
One Reese’s contains 18,3 g of fat per 100 g, of which 7,5 g is saturated (38 % of the Daily Value).
How much sodium is in One Reese’s?
100 g contains 367 mg of sodium, 16 % of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From Open Food Facts, record dated 9 octobre 2026. FoodFactly last checked it on 6 novembre 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- Open Food Facts, record 0788434115735. License: ODbL 1.0 (Open Food Facts). Source record dated 9 octobre 2026. Imported 6 novembre 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.