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Prototoast
Prototoast by Ciao carb provides 357 kcal per 100 g, with 1 g of sugars and 32 g of protein. That is 83% less sugar than the average product in this category. Its Nutri-Score is D. It is listed in the Products for specific diets category and comes in a 4 x 50 g pack.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
| Nutrient | Per 100 g | Category avg |
|---|---|---|
| Calories | 357 kcal | 355 |
| Total fat | 13 g | 15.6 −17% |
| Saturated fat | 5 g | 4.9 |
| Carbohydrates | 8 g | 24.4 −67% |
| Total sugars | 1 g | 5.8 −83% |
| Protein | 32 g | 25.3 +26% |
| Salt | 1.5 g | 1 +48% |
*% Daily Value for 100 g, based on a 2,000-calorie diet (FDA reference values). Category average across 223 Products for specific diets products on Foodmetria.
Compared with other products for specific diets
Bar shows the share of products in this category that contain less of the nutrient.
Product details
- Quantity
- 4 x 50 g
- Sold in
- France
- Barcode
- 8023331044194
Prices reported by shoppers
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Frequently asked questions
How many calories are in Prototoast?
Prototoast contains 357 kcal per 100 g.
How much sugar is in Prototoast?
Prototoast has 1 g of sugars per 100 g, which is considered low by UK front-of-pack guidelines.
Is Prototoast healthy?
It has a Nutri-Score of D (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 20, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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