View full-size photo · Photo: Open Food Facts contributors, CC BY-SA
100% Real Casein
100% Real Casein by Prozis provides 355 kcal per 100 g, with 0.8 g of sugars and 81 g of protein. That is 79% less sugar than the average product in this category. It is listed in the Protein powders category.
Nutrient levels per 100 g
Levels use UK front-of-pack reference thresholds.
Nutrition facts
| Nutrient | Per 100 g | Category avg |
|---|---|---|
| Calories | 355 kcal | 363 |
| Total fat | 1.6 g | 4.7 −66% |
| Saturated fat | 1 g | 2.1 −51% |
| Carbohydrates | 4.2 g | 10.1 −58% |
| Total sugars | 0.8 g | 3.8 −79% |
| Dietary fiber | 0 g | 4.1 −100% |
| Protein | 81 g | 69.6 +16% |
| Salt | 0.8 g | 1.1 −28% |
*% Daily Value for 100 g, based on a 2,000-calorie diet (FDA reference values). Category average across 4749 Protein powders products on Foodmetria.
Compared with other protein powders
Bar shows the share of products in this category that contain less of the nutrient.
Product details
- Sold in
- France
- Barcode
- 5600854626620
Prices reported by shoppers
Loading prices…
Frequently asked questions
How many calories are in 100% Real Casein?
100% Real Casein contains 355 kcal per 100 g.
How much sugar is in 100% Real Casein?
100% Real Casein has 0.8 g of sugars per 100 g, which is considered low by UK front-of-pack guidelines.
Source: Open Food Facts (ODbL). Last updated March 25, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
Reviews
Compare & rankings
Healthier alternatives
Best in category →Same category, meaningfully better on at least one measure and no worse on the others. Each card shows what improves.
NOVA 4 
More protein powders
View all →
NOVA 4 
NOVA 4 
NOVA 4 
NOVA 4 
NOVA 4 
More from Prozis
View all →
a NOVA 1 
NOVA 4 
a NOVA 2 
NOVA 4 
a NOVA 1 
a NOVA 1