Energy drink

Packaged product Drikkevarer Relentless

Energy drink contains 20 kcal per 100 ml. A serving, 500 ml (500 ml) provides about 101 kcal.

Roughly 100 % of its calories come from carbohydrates, with 0 % from protein and 0 % from fat (estimated with general energy factors).

That is less energy than the typical item in drikkevarer on FoodFactly, where the median is 44 kcal per 100 g across 243 products.

100 ml provides 34 % of the Daily Value for Pantothensyre (B5) and 29 % of the Daily Value for Niacin (B3).

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

Energy drink by Relentless, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
20kcal per 100 ml
0 gprotein
5,2 gcarbohydrates
0 gfat
101kcal in serving, 500 ml (500 ml)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 ml% DV
Calories L 20,2 kcal
Total fat L 0 g 0 %
Saturated fat L 0 g 0 %
Sodium L 31,2 mg 1 %
Total carbohydrates L 5,2 g 2 %
Dietary fiber L 0 g 0 %
Total sugars L 4,2 g
Added sugars L 21,4 g 43 %
Protein L 0 g 0 %
Niacin (B3) L 4,6 mg29 %
Pantothensyre (B5) L 1,7 mg34 %

% 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

Carbohydrates: 100 %20kcal / 100 ml
  • Carbohydrates 100 %

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 ml

Pantothensyre (B5)34 %Niacin (B3)29 %

Nutritional insights

  • Sugars4,2 gin the lowest quarter of drikkevarer (median 10 g)
  • Sodium31,2 mgbelow the median for drikkevarer (median 38,6 mg)
  • Protein per 100 kcal0 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Relentless
Barcode
5060466510500
Label serving
500 ml
Category
Energidrik med sukker
Packaging
en:aluminium-can
Nutri-Score
D as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

CARBONATED WATER, SUCROSE, GLUCOSE SYRUP, ACID (CITRIC ACID), TAURINE (0.4%), FLAVOURINGS, ACIDITY REGULATOR (SODIUM CITRATES), PRESERVATIVES (POTASSIUM SORBATE, SODIUM BENZOATE), CAFFEINE (0.03%) SWEETENER (SUCRALOSE), VITAMINS (B3, B5, B6, B12), COLOURS (E129, E102), INOSITOL.

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

Ingredient guides: SukkerGlucosesirup

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

Frequently asked questions

How many calories are in Energy drink?

100 ml of Energy drink has 20 kcal. Serving, 500 ml (500 ml): about 101 kcal.

How much protein is in Energy drink?

Energy drink contains 0 g of protein per 100 ml (0 % of the 50 g Daily Value), or 0 g in serving, 500 ml (500 ml). About 0 % of its calories come from protein.

How many carbs are in Energy drink?

Energy drink has 5,2 g of total carbohydrates per 100 ml, including 0 g of fiber and 4,2 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Energy drink?

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

What vitamins and minerals does Energy drink contain?

Per 100 ml, the most notable amounts relative to the Daily Value are Pantothensyre (B5) (34 % DV) and Niacin (B3) (29 % DV). The full list is in the vitamins and minerals table above.

How much sodium is in Energy drink?

100 ml contains 31,2 mg of sodium, 1 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 27. marts 2026. 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 5060466510500. License: ODbL 1.0 (Open Food Facts). Source record dated 27. marts 2026. Imported 7. november 2026.

Last updated: . Data quality score: 95/100 (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.