View full-size photo · Photo: Open Food Facts contributors, CC BY-SA
Irn Bru
Irn Bru by Barr provides 19 kcal per 100 g, with 4.5 g of sugars and 0.5 g of protein. It is classified as NOVA 4 (ultra-processed food). It comes in a 330ml pack.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 0.333 can (100 ml)
| Nutrient | Per 100 g | Per serving | % DV* |
|---|---|---|---|
| Calories | 19 kcal | 19 kcal | |
| Total fat | 0 g | 0 g | 0% |
| Saturated fat | 0 g | 0 g | 0% |
| Carbohydrates | 4.5 g | 4.5 g | 2% |
| Total sugars | 4.5 g | 4.5 g | |
| Added sugars | 17.3 g | 17.3 g | 35% |
| Protein | 0.5 g | 0.5 g | 1% |
| Salt | 0 g | 0 g |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values).
Ingredients
Carbonated Water, Sugar, Acid Citric Acid), Flavourings (Including Caffeine, TYPICAL VES R Ammonium Ferric Citrate & Quinine) Sweeteners (Aspartame, Acesulfame K ENERGY OL Preservative (E21), Colours (Sunset Yellow FAT ICE, Ponceau AR), Sunset Yellow FCF & Ponceau 4R: May have an adverse effect on activity and attention in children. Contains a source of Phenylalanine.
Additives 4
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Quantity
- 330ml
- Serving size
- 0.333 can (100 ml)
- Labels & certifications
- Contains a source of phenylalanine
- Sold in
- United Kingdom
- Barcode
- 5000382123880
Prices reported by shoppers
Loading prices…
Frequently asked questions
How many calories are in Irn Bru?
Irn Bru contains 19 kcal per 100 g and about 19 kcal per serving (0.333 can (100 ml)).
How much sugar is in Irn Bru?
Irn Bru has 4.5 g of sugars per 100 g, which is considered low by UK front-of-pack guidelines.
Is Irn Bru healthy?
It is in NOVA group 4 — ultra-processed food. Scores describe nutritional quality and processing, not suitability for your individual diet.
Source: Open Food Facts (ODbL). Last updated July 22, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
Reviews
More from Barr
View all →
b 
c NOVA 4 
e NOVA 4 
c NOVA 4 
d NOVA 4 
a NOVA 4