Calories and nutrition facts
Espresso
100 ml of espresso has 2 calories, 0.4 g protein, 0 g carbs and 0 g fat. 1 shot (30 ml) has 1 calories.
- Carbs 34 %
- Protein 66 %
- Fat 0 %

The Health Score from the ClemCam app: 1 to 10, based on the Nutri-Score (2023) per 100 g.
Nutrition facts
| Nutrition facts | per 100 ml | 1 shot (30 ml) |
|---|---|---|
| Energy | 2 kcal 8 kJ | 1 kcal 4 kJ |
| Fat | 0 g | 0 g |
| of which saturated | 0 g | 0 g |
| Carbohydrates | 0 g | 0 g |
| of which sugars | 0 g | 0 g |
| Fibre | 0.42 g | 0.13 g |
| Protein | 0.4 g | 0.12 g |
| Salt | 0.02 g | 0.01 g |
Vitamins
| Nutrition facts | per 100 ml | % reference intake |
|---|---|---|
| Vitamin B2 (riboflavin) | 0.09 mg | 6.4 % |
| Niacin (B3) | 2.6 mg | 16 % |
| Vitamin C | 0.1 mg | 0.1 % |
| Vitamin E | 0.01 mg | 0.1 % |
| Vitamin K | 0.06 µg | 0.1 % |
Minerals
| Nutrition facts | per 100 ml | % reference intake |
|---|---|---|
| Calcium | 6 mg | 0.8 % |
| Iron | 0.06 mg | 0.4 % |
| Magnesium | 41 mg | 11 % |
| Zinc | 0.05 mg | 0.5 % |
| Potassium | 58 mg | 2.9 % |
| Phosphorus | 7 mg | 1 % |
| Iodine | 2 µg | 1.3 % |
Per 100 ml, at least 15% of the reference intake of: Niacin (B3).
Adult reference intakes from EU Regulation 1169/2011 (fibre 30 g and salt 6 g as recommended by the DGE). Only values above 0 are shown.
Compared
Other foods in Drinks, per 100 g.
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Snap your plate and ClemCam spots each food, estimates the portion and works out calories, protein, carbs and fat. With the same BLS values as this page.

Questions
How many calories are in 1 shot (30 ml) of espresso?
1 shot (30 ml) of espresso has 1 calories, with 0.12 g protein, 0 g carbs and 0 g fat.
How much protein is in espresso?
Espresso has 0.4 g protein per 100 ml. That is 80% of its calories.
How many carbs are in espresso?
Espresso has 0 g carbs per 100 ml, including 0 g sugars and 0.42 g fibre.
Source: German Federal Food Code (Bundeslebensmittelschlüssel, BLS) 4.0, Max Rubner Institute (2025), licensed under CC BY 4.0. Values per 100 g edible portion, BLS code N411100. Serving sizes are typical amounts; per-serving values, shares and the Health Score were calculated by ClemCam.