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Zwieback
Zwieback by Clever provides 396 kcal per 100 g, with 1 g of sugars and 13 g of protein. That is 85% less sugar than the average product in this category. Its Nutri-Score is C. It is listed in the Rusks category and comes in a 330g pack.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
| Nutrient | Per 100 g | Category avg |
|---|---|---|
| Calories | 396 kcal | 394 |
| Total fat | 5.2 g | 7 −25% |
| Saturated fat | 0.7 g | 1.8 −61% |
| Carbohydrates | 72 g | 68.8 +5% |
| Total sugars | 1 g | 6.9 −85% |
| Protein | 13 g | 11.4 +14% |
| Salt | 1.2 g | 1.2 |
*% Daily Value for 100 g, based on a 2,000-calorie diet (FDA reference values). Category average across 971 Rusks products on Foodmetria.
Compared with other rusks
Bar shows the share of products in this category that contain less of the nutrient.
Product details
- Quantity
- 330g
- Labels & certifications
- No palm oil
- Sold in
- Germany
- Barcode
- 9010437009553
Prices reported by shoppers
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Frequently asked questions
How many calories are in Zwieback?
Zwieback contains 396 kcal per 100 g.
How much sugar is in Zwieback?
Zwieback has 1 g of sugars per 100 g, which is considered low by UK front-of-pack guidelines.
Is Zwieback healthy?
It has a Nutri-Score of C (A is best, E is worst). Scores describe nutritional quality and processing, not suitability for your individual diet.
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.
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