Protein Bar

Packaged product Snacks Rxbar

Protein Bar contains 404 kcal per 100 g. A serving, 52 g (52 g) provides about 210 kcal.

Roughly 42 % of its calories come from carbohydrates, with 37 % from fat and 22 % from protein (estimated with general energy factors).

That is close to the median for snacks on FoodFactly (381 kcal per 100 g).

The values are as declared on the product label and entered by Open Food Facts contributors.

Protein Bar by Rxbar, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
404kcal per 100 g
23,1 gprotein
44,2 gcarbohydrates
17,3 gfat
210kcal in serving, 52 g (52 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 404 kcal
Total fat L 17,3 g 22 %
Saturated fat L 3,8 g 19 %
Sodium L 596 mg 26 %
Total carbohydrates L 44,2 g 16 %
Dietary fiber not reported
Total sugars L 26,9 g
Protein L 23,1 g 46 %

% 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: 22 %Carbohydrates: 42 %Fat: 37 %404kcal / 100 g
  • Protein 22 %
  • Carbohydrates 42 %
  • Fat 37 %

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Nutritional insights

  • Protein23,1 gin the lowest quarter of snacks (median 30 g)
  • Sugars26,9 gin the top quarter of snacks (median 6 g)
  • Fat17,3 gabove the median for snacks (median 14,1 g)
  • Saturated fat3,8 gin the lowest quarter of snacks (median 6,5 g)
  • Sodium596 mgin the top quarter of snacks (median 220 mg)
  • Protein per 100 kcal5,7 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Rxbar
Barcode
0193908030818
Label serving
52 g
Category
Proteinstænger
Nutri-Score
E 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, Chocolate, Natural Flavors, Sea Salt, Cocoa.

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

Ingredient guides: JordnødderÆgSalt

Similar products

FoodCaloriesProteinCarbsFat
Rx Peanut Butter Rxbar 404 23,1 g 48,1 g 13,5 g
12 G. Protein Bar Rxbar 404 23,1 g 44,2 g 15,4 g
Cookies and Cream Flavored Crispy Protein Bar bettergoods 404 23,6 g 56,4 g 12,7 g
Peanut Butter Chocolate RXBAR 404 23,1 g 44,2 g 17,3 g
Coconut Chocolate RXBAR 404 23,1 g 44,2 g 17,3 g
Peanut Butter Chocolate RXBAR 404 23,1 g 44,2 g 17,3 g
Cookies & Cream Geschmack Power System 404 35 g 41 g 11 g
RX Bar RXBAR 404 23,1 g 46,2 g 17,3 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 404 kcal. Serving, 52 g (52 g): about 210 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, 52 g (52 g). About 22 % 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 44,2 g of total carbohydrates per 100 g, including 26,9 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Protein Bar?

Protein Bar contains 17,3 g of fat per 100 g, of which 3,8 g is saturated (19 % of the Daily Value).

How much sodium is in Protein Bar?

100 g contains 596 mg of sodium, 26 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 1. juni 2025. FoodFactly last checked it on 7. 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 0193908030818. License: ODbL 1.0 (Open Food Facts). Source record dated 1. juni 2025. Imported 7. november 2026.

Last updated: . Data quality score: 85/100 (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.