Protein Bar
Protein Bar contains 423 kcal per 100 g. A Serving, 1 bar, 52 g (52 g) provides about 220 kcal.
Roughly 40 % of its calories come from fat, with 39 % from carbohydrates and 21 % from protein (estimated with general energy factors).
That is more energy than the typical item in Snacks on FoodFactly, where the median is 381 kcal per 100 g across 2.876 products.
100 g provides 80 % of the Daily Value for Kupfer, 35 % of the Daily Value for Mangan and 28 % of the Daily Value for Magnesium.
The values are label data submitted by the manufacturer to USDA FoodData Central.
Nutrition facts
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 423 kcal | |
| Total fat L | 19,2 g | 25 % |
| Saturated fat L | 3,9 g | 19 % |
| Trans fat L | 0 g | |
| Cholesterol L | 0 mg | 0 % |
| Sodium L | 385 mg | 17 % |
| Total carbohydrates L | 42,3 g | 15 % |
| Dietary fiber L | 9,6 g | 34 % |
| Total sugars L | 25 g | |
| Added sugars L | 0 g | 0 % |
| Protein L | 23,1 g | 46 % |
| Vitamin A L | 0 µg | 0 % |
| Vitamin C L | 1,1 mg | 1 % |
| Vitamin D L | 0 µg | 0 % |
| Vitamin E L | 3,8 mg | 25 % |
| Thiamin (B1) L | 0,076 mg | 6 % |
| Riboflavin (B2) L | 0,3 mg | 23 % |
| Niacin (B3) L | 1,2 mg | 7 % |
| Pantothensäure (B5) L | 0,53 mg | 11 % |
| Vitamin B6 L | 0,099 mg | 6 % |
| Folat (B9) L | 23,4 µg | 6 % |
| Vitamin B12 L | 0,032 µg | 1 % |
| Calcium L | 77 mg | 6 % |
| Eisen L | 3,5 mg | 19 % |
| Magnesium L | 117 mg | 28 % |
| Phosphor L | 187 mg | 15 % |
| Kalium L | 673 mg | 14 % |
| Zink L | 1,4 mg | 13 % |
| Kupfer L | 0,72 mg | 80 % |
| Mangan L | 0,81 mg | 35 % |
| Selen L | 5,4 µg | 10 % |
| Iodin L | 2,3 µg | 2 % |
| Chlorid L | 24,7 mg | 1 % |
% 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 21 %
- Carbohydrates 39 %
- Fat 40 %
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
- Protein23,1 gin the lowest quarter of Snacks (median 30 g)
- Fiber9,6 gabove the median for Snacks (median 8 g)
- Sugars25 gin the top quarter of Snacks (median 8 g)
- Fat19,2 gin the top quarter of Snacks (median 14 g)
- Saturated fat3,9 gin the lowest quarter of Snacks (median 6,3 g)
- Sodium385 mgin the top quarter of Snacks (median 224 mg)
- Protein per 100 kcal5,5 gprotein density, useful for comparing foods with different calorie levels
- Water40 gwater per 100 g, which largely explains differences between raw, cooked and dried forms
Full nutrient profile
Fats and cholesterol (2)
| Einfach ungesättigtes Fett L | 7,6 g |
|---|---|
| Mehrfach ungesättigtes Fett L | 2,6 g |
Sugars and starch (1)
| Stärke L | 1,6 g |
|---|
Individual fatty acids (4)
| EPA (Omega-3, 20:5 n-3) L | 0,002 g |
|---|---|
| DHA (Omega-3, 22:6 n-3) L | 0,002 g |
| ALA (omega-3, 18:3 n-3) L | 0,01 g |
| Linolsäure (Omega-6, 18:2) L | 0,7 g |
Carotenoids (1)
| Beta-Carotin L | 32,2 µg |
|---|
Other components (2)
| Wasser L | 40 g |
|---|---|
| Alkohol L | 0 g |
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 | 404 kcal | 423 kcal |
| Protein | 23,1 g | 23,1 g |
| Carbohydrates | 44,2 g | 42,3 g |
| Fat | 15,4 g | 19,2 g |
| Fiber | 5,8 g | 9,6 g |
| Sugars | 34,6 g | 25 g |
| Sodium | 404 mg | 385 mg |
Product details
- Brand
- Rxbar
- Barcode
- 0857777004690
- Label serving
- 1 bar (52 g)
- Category
- Proteinriegel
- Nutri-Score
- E as computed by Open Food Facts
- NOVA group
- 4 processing level (1 to 4), as classified by Open Food Facts
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|---|---|---|---|---|
| зәрлібәр CHIKALAB Protein Dessert GLUTEN FREE Wafe CHIKALAB | 423 | 20 g | 15 g | 27 g |
| Maple Nut Protein Bars Good & Gather | 423 | 23,1 g | 42,3 g | 19,2 g |
| Proteinriegel Cookies & Cream Geschmack enerBIO | 423 | 23 g | 44 g | 16 g |
| Proteinriegel Salted Caramel Ener bio | 423 | 23 g | 43 g | 17 g |
| Protein bar peanut caramel Kruidvat | 423 | 32 g | 33 g | 18 g |
| Multipower 53% Protein Bar Multipower | 423 | 53 g | 19 g | 12 g |
| Hazelnut Protein Bar Quin Bite | 423 | 24 g | 45 g | 15 g |
| Protein kellogs | 423 | 23 g | 44 g | 16 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in Protein Bar?
100 g of Protein Bar has 423 kcal. Serving, 1 bar, 52 g (52 g): about 220 kcal.
Is Protein Bar high in protein?
Protein Bar contains 23,1 g of protein per 100 g (46 % of the 50 g Daily Value), or 12 g in Serving, 1 bar, 52 g (52 g). About 21 % of its calories come from protein. Compared with other Snacks, that is in the lowest quarter (median 30 g).
How many carbs are in Protein Bar?
Protein Bar has 42,3 g of total carbohydrates per 100 g, including 9,6 g of fiber and 25 g of sugars.
How much fat is in Protein Bar?
Protein Bar contains 19,2 g of fat per 100 g, of which 3,9 g is saturated (19 % of the Daily Value).
What vitamins and minerals does Protein Bar contain?
Per 100 g, the most notable amounts relative to the Daily Value are Kupfer (80 % DV), Mangan (35 % DV), Magnesium (28 % DV), Vitamin E (25 % DV) and Riboflavin (B2) (23 % DV). The full list is in the vitamins and minerals table above.
How much sodium is in Protein Bar?
100 g contains 385 mg of sodium, 17 % of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From USDA FoodData Central: Branded Foods, record dated 12. Oktober 2026. FoodFactly last checked it on 6. November 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- Open Food Facts, record 0857777004690. License: ODbL 1.0 (Open Food Facts). Source record dated 12. Oktober 2026. Imported 6. November 2026.
- USDA FoodData Central: Branded Foods, record 2609152. License: CC0 1.0 (U.S. public domain). Source record dated 30. Juni 2023. Imported 6. November 2026.
Last updated: . Data quality score: 100/100 (how it is calculated).
General nutrition information, not medical advice. Individual needs differ; see our disclaimer.