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Zero
Sparkling low calorie flavoured soft drink with sweeteners
Zero by Irn-Bru provides 82 kcal per 100 g, with 0 g of sugars and 20.5 g of protein. That is 100% less sugar than the average product in this category. Its Nutri-Score is C and it is classified as NOVA 4 (ultra-processed food). It is listed in the Carbonated soft drinks without fruit juice with sugar and artificial sweeteners category and comes in a 500 mL pack.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
Serving size: 250 ml
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 82 kcal | 205 kcal | 16 +423% | |
| Total fat | 0 g | 0 g | 0% | 0 −100% |
| Saturated fat | 0 g | 0 g | 0% | 0 −100% |
| Carbohydrates | 0 g | 0 g | 0% | 3.3 −100% |
| Total sugars | 0 g | 0 g | 3.1 −100% | |
| Added sugars | 0 g | 0 g | 0% | 2.6 −100% |
| Dietary fiber | 0 g | 0 g | 0% | 0 |
| Protein | 20.5 g | 51.3 g | 103% | 0.7 +2718% |
| Salt | 0 g | 0 g | 0 −100% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 30 Carbonated soft drinks without fruit juice with sugar and artificial sweeteners products on Foodmetria.
Compared with other carbonated soft drinks without fruit juice with sugar and artificial sweeteners
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
Carbonated water, citric acid, flavorings (including caffeine, ammonium ferric citrate, quinine, aspartame, and potassium acesulfame), preservative (E211), colors (Sunset Yellow FCF, Ponceau 49). Contains a source of phenylalanine.
Additives 5
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Quantity
- 500 mL
- Serving size
- 250 ml
- Labels & certifications
- Contains a source of phenylalanine
- Sold in
- France, United Kingdom
- Barcode
- 5000382102458
Prices reported by shoppers
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Frequently asked questions
How many calories are in Zero?
Zero contains 82 kcal per 100 g and about 205 kcal per serving (250 ml).
How much sugar is in Zero?
Zero has 0 g of sugars per 100 g, which is considered low by UK front-of-pack guidelines.
Is Zero healthy?
It has a Nutri-Score of C (A is best, E is worst); 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 August 16, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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