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Semtex Extrem
Semtex Extrem by Semtex provides 44 kcal per 100 ml, with 11 g of sugars and 0.5 g of protein. That is 79% more sugar than the average product in this category. It is classified as NOVA 4 (ultra-processed food). It is listed in the Energy drinks category and comes in a 500ml pack.
Nutrient levels per 100 ml
Levels use UK front-of-pack reference thresholds for drinks.
Nutrition facts
Serving size: 500.0ml
| Nutrient | Per 100 ml | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 44 kcal | 220 kcal | 34 +30% | |
| Total fat | 0.5 g | 2.5 g | 3% | 0.2 +112% |
| Saturated fat | 0.1 g | 0.5 g | 3% | 0.1 −9% |
| Carbohydrates | 11 g | 55 g | 20% | 7.4 +49% |
| Total sugars | 11 g | 55 g | 6.2 +79% | |
| Added sugars | 16.5 g | 82.7 g | 165% | 5 +229% |
| Protein | 0.5 g | 2.5 g | 5% | 0.5 +5% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 2312 Energy drinks products on Foodmetria.
Compared with other energy drinks
Bar shows the share of products in this category that contain less of the nutrient.
Ingredients
water, sugar, carbon dioxide, acidity regulators, citric acid, sodium citrates, caffeine (32mg / 100ml), guarana extract (10mg / 100ml), matcha tea extract (10mg / 100ml), aromas, colorant: E150d, E101; antioxidant: l-ascorbic acid; vitamins: niacin, pantothenic acid, vitamin b6
Additives 6
Overexposure risk is based on EFSA evaluations as recorded by Open Food Facts.
Product details
- Quantity
- 500ml
- Serving size
- 500.0ml
- Sold in
- Czech Republic, Slovakia
- Barcode
- 8595231216679
Prices reported by shoppers
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Frequently asked questions
How many calories are in Semtex Extrem?
Semtex Extrem contains 44 kcal per 100 ml and about 220 kcal per serving (500.0ml).
How much sugar is in Semtex Extrem?
Semtex Extrem has 11 g of sugars per 100 ml, which is considered moderate by UK front-of-pack guidelines.
Is Semtex Extrem 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.
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