How many calories are in Protein bar?

100 g of Protein bar has 197 kcal. Serving, 40.0 g (40 g): about 79 kcal.

Is Protein bar high in protein?

Protein bar contains 10 g of protein per 100 g (20% of the 50 g Daily Value), or 4 g in serving, 40.0 g (40 g). About 22% of its calories come from protein. Compared with other snacks, that is above the median (median 7.5 g).

How many carbs are in Protein bar?

Protein bar has 9.2 g of total carbohydrates per 100 g, including 5.4 g of fiber and 6.2 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 12 g of fat per 100 g, of which 3.5 g is saturated (18% of the Daily Value).

Where does this nutrition data come from?

From Open Food Facts, record dated March 26, 2026. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Protein bar

Packaged product Snacks Nature valley

Protein bar contains 197 kcal per 100 g. A serving, 40.0 g (40 g) provides about 79 kcal.

Roughly 58% of its calories come from fat, with 22% from protein and 20% from carbohydrates (estimated with general energy factors).

That is less energy than the typical item in snacks on FoodFactly, where the median is 457 kcal per 100 g across 49,998 products.

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

197kcal per 100 g

10 gprotein

9.2 gcarbohydrates

12 gfat

79kcal in serving, 40.0 g (40 g)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	197 kcal
Total fat L	12 g	15%
Saturated fat L	3.5 g	18%
Sodium	not reported
Total carbohydrates L	9.2 g	3%
Dietary fiber L	5.4 g	19%
Total sugars L	6.2 g
Protein L	10 g	20%

% 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 20%
Fat 58%

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

Nutritional insights

Protein10 gabove the median for snacks (median 7.5 g)
Fiber5.4 gabove the median for snacks (median 4 g)
Sugars6.2 gabove the median for snacks (median 4.5 g)
Fat12 gbelow the median for snacks (median 20.9 g)
Saturated fat3.5 gbelow the median for snacks (median 3.6 g)
Protein per 100 kcal5.1 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand: Nature valley
Barcode: 3426076900308
Label serving: 40.0 g
Category: Snacks

Ingredients

Ingredients not reported.

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Per 100 g. Calories in kcal. n/a: not reported by the source.

Source of the nutrition information

Open Food Facts, record 3426076900308. License: ODbL 1.0 (Open Food Facts). Source record dated March 26, 2026. Imported November 7, 2026.

Last updated: November 7, 2026. 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.