Iso Tonic
Iso Tonic by Saskia provides 20 kcal per 100 ml, with 4.2 g of sugars and 0 g of protein. That is 809% more sugar than the average product in this category. Its Nutri-Score is D and it is classified as NOVA 4 (ultra-processed food). It is listed in the Diet sodas category and comes in a 750ml pack.
Nutrient levels per 100 ml
Levels use UK front-of-pack reference thresholds for drinks.
Nutrition facts
| Nutrient | Per 100 ml | Category avg |
|---|---|---|
| Calories | 20 kcal | 4 +409% |
| Total fat | 0 g | 0.1 −100% |
| Saturated fat | 0 g | 0 −100% |
| Carbohydrates | 4.7 g | 0.7 +540% |
| Total sugars | 4.2 g | 0.5 +809% |
| Added sugars | 23.1 g | 1.8 +1196% |
| Dietary fiber | 0 g | 0.2 −100% |
| Protein | 0 g | 0.1 −100% |
| Salt | 0.1 g | 0.2 −25% |
*% Daily Value for 100 ml, based on a 2,000-calorie diet (FDA reference values). Category average across 409 Diet sodas products on Foodmetria.
Compared with other diet sodas
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
Wasser, Glukose-Fruktose-Sirup, Säuerungsmittel: Citronensäure; Säure - regulatoren: Natriumcitrate, Kaliumcitrate; Aroma, Süßungsmittel: Acesulfam K, Sucralose; Stabilisatoren: Gummi arabicum, Glycerinester aus Wurzelharz; Farbstoff: Brillantblau FCF; Vitamin B6
Additives 7
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Quantity
- 750ml
- Labels & certifications
- VegetarianVegan
- Sold in
- Germany
- Barcode
- 4056489814733
Prices reported by shoppers
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Frequently asked questions
How many calories are in Iso Tonic?
Iso Tonic contains 20 kcal per 100 ml.
How much sugar is in Iso Tonic?
Iso Tonic has 4.2 g of sugars per 100 ml, which is considered moderate by UK front-of-pack guidelines.
Is Iso Tonic healthy?
It has a Nutri-Score of D (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.
Is Iso Tonic vegan?
Based on its ingredient list, it appears to be vegan. Always check the package label.
Source: Open Food Facts (ODbL). Last updated March 26, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
Reviews
Compare & rankings
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