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Diet Coke
Diet Coke by Coke provides 0 kcal per 100 g and 0 g of protein. Its Nutri-Score is C and it is classified as NOVA 4 (ultra-processed food). It is listed in the Sweetened beverages 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: 1 serving (250 g)
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 0 kcal | 1 kcal | 69 −99% | |
| Total fat | 0 g | 0 g | 0% | 0.5 −100% |
| Carbohydrates | 0 g | 0 g | 0% | 15.3 −100% |
| Added sugars | 0 g | 0 g | 0% | 14.2 −100% |
| Protein | 0 g | 0 g | 0% | 0.7 −100% |
| Salt | 0 g | 0 g | 0.1 −100% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 11653 Sweetened beverages products on Foodmetria.
Compared with other sweetened beverages
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
csd water, caramel color, aspartame, phosphoric acid, potassium benzoate (to protect taste), natural flavors, citric acid, caffeine, contains phenylalaline water gazeifiée, caramel colour e150d, sweeteners : aspartame, acesulfame k, flavourings, natural caffeine, phosphoric acid, citric acid
Additives 7
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Quantity
- 500 ml
- Serving size
- 1 serving (250 g)
- Labels & certifications
- Green Dotnatural flavors
- Sold in
- France, India, United Kingdom
- Barcode
- 54491496
Prices reported by shoppers
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Frequently asked questions
How many calories are in Diet Coke?
Diet Coke contains 0 kcal per 100 g and about 1 kcal per serving (1 serving (250 g)).
Is Diet Coke 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 13, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
Reviews
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