Protein bar

Packaged product Snacks Rxbar

Protein bar contains 385 kcal per 100 g. A Serving, 1 BAR, 52 g (52 g) provides about 200 kcal.

Roughly 47 % of its calories come from carbohydrates, with 30 % from fat and 23 % from protein (estimated with general energy factors).

That is less energy than the typical item in Snacks on FoodFactly, where the median is 460 kcal per 100 g across 39.913 products.

100 g provides 37 % of the Daily Value for Mangan, 35 % of the Daily Value for Selen and 33 % of the Daily Value for Kupfer.

The values are label data submitted by the manufacturer to USDA FoodData Central.

Protein bar by Rxbar, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
385kcal per 100 g
23,1 gprotein
48,1 gcarbohydrates
13,5 gfat
200kcal in Serving, 1 BAR, 52 g (52 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 385 kcal
Total fat L 13,5 g 17 %
Saturated fat L 1,9 g 10 %
Trans fat L 0 g
Cholesterol L 0 mg 0 %
Sodium L 260 mg 11 %
Total carbohydrates L 48,1 g 17 %
Dietary fiber L 9,6 g 34 %
Total sugars L 28,8 g
Added sugars L 0 g 0 %
Protein L 23,1 g 46 %
Vitamin A L 0 µg0 %
Vitamin C L 8,7 mg10 %
Vitamin D L 0 µg0 %
Vitamin E L 1,5 mg10 %
Thiamin (B1) L 0,19 mg16 %
Riboflavin (B2) L 0,22 mg17 %
Niacin (B3) L 4,9 mg31 %
Pantothensäure (B5) L 1,4 mg28 %
Vitamin B6 L 0,25 mg15 %
Folat (B9) L 59,7 µg15 %
Vitamin B12 L 0,036 µg1 %
Calcium L 77 mg6 %
Eisen L 1,9 mg11 %
Magnesium L 106 mg25 %
Phosphor L 200 mg16 %
Kalium L 923 mg20 %
Zink L 1,4 mg13 %
Kupfer L 0,29 mg33 %
Mangan L 0,85 mg37 %
Selen L 19,4 µg35 %
Iodin L 9,2 µg6 %
Chlorid L 41,4 mg2 %

% 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: 23 %Carbohydrates: 47 %Fat: 30 %385kcal / 100 g
  • Protein 23 %
  • Carbohydrates 47 %
  • Fat 30 %

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

Mangan37 %Selen35 %Kupfer33 %Niacin (B3)31 %Pantothensäure (B5)28 %Magnesium25 %Kalium20 %Riboflavin (B2)17 %Phosphor16 %Thiamin (B1)16 %

Nutritional insights

  • Protein23,1 gin the top quarter of Snacks (median 7,1 g)
  • Fiber9,6 gin the top quarter of Snacks (median 3,9 g)
  • Sugars28,8 gin the top quarter of Snacks (median 5 g)
  • Fat13,5 gbelow the median for Snacks (median 21,1 g)
  • Saturated fat1,9 gbelow the median for Snacks (median 3,6 g)
  • Sodium260 mgbelow the median for Snacks (median 411 mg)
  • Protein per 100 kcal6 gprotein density, useful for comparing foods with different calorie levels
  • Water78,9 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Fats and cholesterol (2)
Einfach ungesättigtes Fett L10,2 g
Mehrfach ungesättigtes Fett L5,3 g
Sugars and starch (1)
Stärke L2 g
Individual fatty acids (4)
EPA (Omega-3, 20:5 n-3) L0,008 g
DHA (Omega-3, 22:6 n-3) L0,008 g
ALA (omega-3, 18:3 n-3) L0,08 g
Linolsäure (Omega-6, 18:2) L5,2 g
Carotenoids (2)
Beta-Carotin L75,7 µg
Vitamin D (D2 + D3), Internationale Einheiten L0 IU
Other components (2)
Wasser L78,9 g
Alkohol L0 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 FactsUSDA Branded
Calories 385 kcal385 kcal
Protein 23,1 g23,1 g
Carbohydrates 48,1 g48,1 g
Fat 13,5 g13,5 g
Fiber 9,6 g9,6 g
Sugars 28,9 g28,8 g
Sodium 260 mg260 mg

Product details

Brand
Rxbar
Barcode
0859162007248
Label serving
1 BAR (52 g)
Category
Snacks
Nutri-Score
C as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Dates, peanuts, egg whites, raspberries, natural flavors, sea salt.

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: ErdnussEiSalz

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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 Protein bar?

100 g of Protein bar has 385 kcal. Serving, 1 BAR, 52 g (52 g): about 200 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 23 % of its calories come from protein. Compared with other Snacks, that is among the highest quarter (median 7,1 g).

How many carbs are in Protein bar?

Protein bar has 48,1 g of total carbohydrates per 100 g, including 9,6 g of fiber and 28,8 g of sugars.

How much fat is in Protein bar?

Protein bar contains 13,5 g of fat per 100 g, of which 1,9 g is saturated (10 % 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 Mangan (37 % DV), Selen (35 % DV), Kupfer (33 % DV), Niacin (B3) (31 % DV) and Pantothensäure (B5) (28 % DV). The full list is in the vitamins and minerals table above.

How much sodium is in Protein bar?

100 g contains 260 mg of sodium, 11 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated 18. März 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

  • USDA FoodData Central: Branded Foods, record 2432444. License: CC0 1.0 (U.S. public domain). Source record dated 2. März 2018. Imported 6. November 2026.
  • Open Food Facts, record 0859162007248. License: ODbL 1.0 (Open Food Facts). Source record dated 18. März 2026. 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.