How many calories are in Zero Bar?

100 g of Zero Bar has 380 kcal. Serving, 50.0 g (50 g): about 190 kcal.

Is Zero Bar high in protein?

Zero Bar contains 40 g of protein per 100 g (80% of the 50 g Daily Value), or 20 g in serving, 50.0 g (50 g). About 42% of its calories come from protein. Compared with other other foods, that is below the median (median 47.7 g).

How many carbs are in Zero Bar?

Zero Bar has 22 g of total carbohydrates per 100 g, including 12 g of fiber. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Zero Bar?

Zero Bar contains 15 g of fat per 100 g.

Where does this nutrition data come from?

From Open Food Facts, record dated October 24, 2026. FoodFactly last checked it on November 8, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Zero Bar

Packaged product Other Foods Biotech Usa

Zero Bar contains 380 kcal per 100 g. A serving, 50.0 g (50 g) provides about 190 kcal.

Roughly 42% of its calories come from protein, with 35% from fat and 23% from carbohydrates (estimated with general energy factors).

That is close to the median for other foods on FoodFactly (366 kcal per 100 g).

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

380kcal per 100 g

40 gprotein

22 gcarbohydrates

15 gfat

190kcal in serving, 50.0 g (50 g)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	380 kcal
Total fat L	15 g	19%
Saturated fat	not reported
Sodium	not reported
Total carbohydrates L	22 g	8%
Dietary fiber L	12 g	43%
Total sugars	not reported
Protein L	40 g	80%

% 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 42%
Carbohydrates 23%
Fat 35%

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

Nutritional insights

Protein40 gbelow the median for other foods (median 47.7 g)
Fiber12 gin the top quarter of other foods (median 1.7 g)
Fat15 gin the top quarter of other foods (median 2.9 g)
Protein per 100 kcal10.5 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand: Biotech Usa
Barcode: 5999076223350
Label serving: 50.0 g
Category: Bodybuilding supplements

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 5999076223350. License: ODbL 1.0 (Open Food Facts). Source record dated October 24, 2026. Imported November 8, 2026.

Last updated: November 8, 2026. Source description: "ZERO BAR". Data quality score: 70/100 (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.