Irn-bru
Packaged product Beverages Barr
Irn-bru contains 20 kcal per 100 ml. A serving, 250 ml (250 ml) provides about 50 kcal.
Roughly 91% of its calories come from carbohydrates, with 9% from protein and 0% from fat (estimated with general energy factors).
That is less energy than the typical item in beverages on FoodFactly, where the median is 39 kcal per 100 g across 9,735 products.
The values are as declared on the product label and entered by Open Food Facts contributors.
Nutrition facts
| Nutrient | Amount per 100 ml | % DV |
|---|---|---|
| Calories L | 20 kcal | |
| Total fat L | 0 g | 0% |
| Saturated fat L | 0 g | 0% |
| Sodium L | 4 mg | 0.2% |
| Total carbohydrates L | 4.8 g | 2% |
| Dietary fiber | not reported | |
| Total sugars L | 4.7 g | |
| Added sugars L | 2.4 g | 5% |
| Protein L | 0.5 g | 1% |
% 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 9%
- Carbohydrates 91%
Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).
Nutritional insights
- Protein0.5 gin the top quarter of beverages (median 0 g)
- Sugars4.7 gin the lowest quarter of beverages (median 8.9 g)
- Protein per 100 kcal2.5 gprotein density, useful for comparing foods with different calorie levels
Product details
- Brand
- Barr
- Barcode
- 5000382023197
- Quantity
- 2 l
- Label serving
- 250 ml
- Category
- Sweetened beverages
- 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, Sugar, Acid (Citric Acid), Flavourings (Including Caffeine, Ammonium Ferric Citrate, Quinine), Sweeteners (Aspartame, Acesulfame K), Preservative (E211), Colours (Sunset Yellow FCF, Ponceau 4R)
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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Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in Irn-bru?
100 ml of Irn-bru has 20 kcal. Serving, 250 ml (250 ml): about 50 kcal.
How much protein is in Irn-bru?
Irn-bru contains 0.5 g of protein per 100 ml (1% of the 50 g Daily Value), or 1.3 g in serving, 250 ml (250 ml). About 9% of its calories come from protein. Compared with other beverages, that is among the highest quarter (median 0 g).
How many carbs are in Irn-bru?
Irn-bru has 4.8 g of total carbohydrates per 100 ml, including 4.7 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.
How much fat is in Irn-bru?
Irn-bru contains 0 g of fat per 100 ml, of which 0 g is saturated (0% of the Daily Value).
How much sodium is in Irn-bru?
100 ml contains 4 mg of sodium, 0.2% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From Open Food Facts, record dated March 27, 2026. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- Open Food Facts, record 5000382023197. License: ODbL 1.0 (Open Food Facts). Source record dated March 27, 2026. Imported November 7, 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.