Prex Energy

Packaged product Beverages Prex

Prex Energy contains 51 kcal per 100 ml.

Roughly 97% of its calories come from carbohydrates, with 3% from protein and 0% from fat (estimated with general energy factors).

That is more energy than the typical item in beverages on FoodFactly, where the median is 19 kcal per 100 g across 2,190 products.

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

Prex Energy by Prex, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
51kcal per 100 ml
0.39 gprotein
11.9 gcarbohydrates
0 gfat

Nutrition facts

The source reports no household measures (such as cups or pieces) for this food, so only weights are offered.

Nutrition facts for the selected amount
NutrientAmount per 100 ml% DV
Calories L 51 kcal
Total fat L 0 g 0%
Saturated fat L 0 g 0%
Sodium L 100 mg 4%
Total carbohydrates L 11.9 g 4%
Dietary fiber L 0 g 0%
Total sugars L 11.5 g
Added sugars L 24.7 g 49%
Protein L 0.39 g 0.8%

% 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: 3%Carbohydrates: 97%51kcal / 100 ml
  • Protein 3%
  • Carbohydrates 97%

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

Nutritional insights

  • Protein0.39 gin the top quarter of beverages (median 0 g)
  • Sugars11.5 gin the top quarter of beverages (median 4.2 g)
  • Sodium100 mgin the top quarter of beverages (median 40 mg)
  • Protein per 100 kcal0.76 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Other components (2)
Alcohol L0 g
Caffeine L30 mg

Product details

Brand
Prex
Barcode
8437027559006
Quantity
500 ml
Label serving
100
Category
Energy drinks
Nutri-Score
E as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Agua, Azúcar, Jarabe de glucosa - fructosa, Acidulante: Acido cítrico; Dioxido de carbono, Corrector de acidez: Citratos de sodio: Taurina (0,38%), Cafeina, Glucuronolactona, Colorantes: Caramelo amónicoy Riboflayina; Inositol, Aromas, Niacina, Acido pantoténico, Vitamina B6 y B12. Pasteurizado.

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

Ingredient guides: Sugar

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Antiox Crazy Tiger 51 0.4 g 12 g 0.2 g
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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 8437027559006. License: ODbL 1.0 (Open Food Facts). Source record dated October 8, 2026. Imported November 12, 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.

Frequently asked questions

How many calories are in Prex Energy?

100 ml of Prex Energy has 51 kcal.

How much protein is in Prex Energy?

Prex Energy contains 0.39 g of protein per 100 ml (0.8% of the 50 g Daily Value). About 3% of its calories come from protein. Compared with other beverages, that is among the highest quarter (median 0 g).

How many carbs are in Prex Energy?

Prex Energy has 11.9 g of total carbohydrates per 100 ml, including 0 g of fiber and 11.5 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Prex Energy?

Prex Energy contains 0 g of fat per 100 ml, of which 0 g is saturated (0% of the Daily Value).

How much sodium is in Prex Energy?

100 ml contains 100 mg of sodium, 4% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated October 8, 2026. FoodFactly last checked it on November 12, 2026. Each value above shows whether it was measured, calculated or taken from a label.