Calories and nutrition facts
Protein bread
100 g of protein bread has 226 calories, 23 g protein, 11 g carbs and 8.2 g fat. 1 slice (40 g) has 90 calories.
- Carbs 25 %
- Protein 42 %
- Fat 33 %

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 g | 1 slice (40 g) |
|---|---|---|
| Energy | 226 kcal 946 kJ | 90 kcal 377 kJ |
| Fat | 8.2 g | 3.3 g |
| of which saturated | 0.93 g | 0.37 g |
| Carbohydrates | 11 g | 4.4 g |
| of which sugars | 3.9 g | 1.6 g |
| Fibre | 6.5 g | 2.6 g |
| Protein | 23 g | 9.4 g |
| Salt | 0.97 g | 0.39 g |
Vitamins
| Nutrition facts | per 100 g | % reference intake |
|---|---|---|
| Vitamin A | 4 µg | 0.5 % |
| Vitamin B1 (thiamin) | 0.37 mg | 34 % |
| Vitamin B2 (riboflavin) | 0.18 mg | 13 % |
| Niacin (B3) | 6.6 mg | 41 % |
| Vitamin B6 | 0.21 mg | 15 % |
| Folate | 42 µg | 21 % |
| Vitamin C | 0.6 mg | 0.8 % |
| Vitamin E | 1.9 mg | 16 % |
| Vitamin K | 10 µg | 13 % |
Minerals
| Nutrition facts | per 100 g | % reference intake |
|---|---|---|
| Calcium | 99 mg | 12 % |
| Iron | 3.3 mg | 24 % |
| Magnesium | 127 mg | 34 % |
| Zinc | 2.3 mg | 23 % |
| Potassium | 407 mg | 20 % |
| Phosphorus | 224 mg | 32 % |
| Iodine | 1 µg | 0.7 % |
Per 100 g, at least 15% of the reference intake of: Vitamin B1 (thiamin), Niacin (B3), Vitamin B6, Folate, Vitamin E, Iron, Magnesium, Zinc, Potassium, Phosphorus.
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 Bread & rolls, per 100 g.
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Questions
How many calories are in 1 slice (40 g) of protein bread?
1 slice (40 g) of protein bread has 90 calories, with 9.4 g protein, 4.4 g carbs and 3.3 g fat.
How much protein is in protein bread?
Protein bread has 23 g protein per 100 g. That is 41% of its calories.
How many carbs are in protein bread?
Protein bread has 11 g carbs per 100 g, including 3.9 g sugars and 6.5 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 B881100. Serving sizes are typical amounts; per-serving values, shares and the Health Score were calculated by ClemCam.