How many calories are in Protein bar?

100 g of Protein bar has 487 kcal. Serving, 1 bar, 39 g (39 g): about 190 kcal.

Is Protein bar high in protein?

Protein bar contains 35.9 g of protein per 100 g (72% of the 50 g Daily Value), or 14 g in serving, 1 bar, 39 g (39 g). About 30% of its calories come from protein. Compared with other snacks, that is among the highest quarter (median 7.5 g).

How many carbs are in Protein bar?

Protein bar has 30.8 g of total carbohydrates per 100 g, including 2.6 g of fiber. 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 23.1 g of fat per 100 g, of which 12.8 g is saturated (64% 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 calcium (18% DV) and iron (14% 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 Open Food Facts, record dated October 13, 2024. FoodFactly last checked it on November 8, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Protein bar

Packaged product Snacks Vital Proteins & Jennifer Aniston

Protein bar contains 487 kcal per 100 g. A serving, 1 bar, 39 g (39 g) provides about 190 kcal.

Roughly 44% of its calories come from fat, with 30% from protein and 26% from carbohydrates (estimated with general energy factors).

That is close to the median for snacks on FoodFactly (457 kcal per 100 g).

100 g provides 18% of the Daily Value for calcium and 14% of the Daily Value for iron.

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

Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors

487kcal per 100 g

35.9 gprotein

30.8 gcarbohydrates

23.1 gfat

190kcal in serving, 1 bar, 39 g (39 g)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	487 kcal
Total fat L	23.1 g	30%
Saturated fat L	12.8 g	64%
Trans fat L	0 g
Cholesterol L	12.8 mg	4%
Sodium L	385 mg	17%
Total carbohydrates L	30.8 g	11%
Dietary fiber L	2.6 g	9%
Total sugars	not reported
Protein L	35.9 g	72%
Vitamin D L	0 µg	0%
Calcium L	231 mg	18%
Iron L	2.6 mg	14%
Potassium L	282 mg	6%

% 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 30%
Carbohydrates 26%
Fat 44%

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

Protein35.9 gin the top quarter of snacks (median 7.5 g)
Fiber2.6 gin the lowest quarter of snacks (median 4 g)
Fat23.1 gabove the median for snacks (median 20.9 g)
Saturated fat12.8 gin the top quarter of snacks (median 3.6 g)
Sodium385 mgbelow the median for snacks (median 424 mg)
Protein per 100 kcal7.4 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand: Vital Proteins & Jennifer Aniston
Barcode: 0810089954237
Label serving: 1 bar (39 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 0810089954237. License: ODbL 1.0 (Open Food Facts). Source record dated October 13, 2024. Imported November 8, 2026.

Last updated: November 8, 2026. 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.