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Whey isolate
Whey isolate by Peak provides 343 kcal per 100 g, with 1 g of sugars and 80 g of protein. That is 74% 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
Serving size: 30 g
| Nutrient | Per 100 g | Per serving | % DV* | Category avg |
|---|---|---|---|---|
| Calories | 343 kcal | 103 kcal | 363 −5% | |
| Total fat | 1.7 g | 0.5 g | 1% | 4.7 −64% |
| Saturated fat | 1 g | 0.3 g | 2% | 2.1 −51% |
| Carbohydrates | 2 g | 0.6 g | 0% | 10.1 −80% |
| Total sugars | 1 g | 0.3 g | 3.8 −74% | |
| Protein | 80 g | 24 g | 48% | 69.5 +15% |
| Salt | 0 g | 0 g | 1.1 −100% |
*% Daily Value for a serving, based on a 2,000-calorie diet (FDA reference values). Category average across 4748 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
- Serving size
- 30 g
- Sold in
- France
- Barcode
- 5453001865133
Prices reported by shoppers
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Frequently asked questions
How many calories are in Whey isolate?
Whey isolate contains 343 kcal per 100 g and about 103 kcal per serving (30 g).
How much sugar is in Whey isolate?
Whey isolate has 1 g of sugars per 100 g, which is considered low by UK front-of-pack guidelines.
Source: Open Food Facts (ODbL). Last updated March 19, 2026. Spotted a mistake? Edit this product on Open Food Facts. Not medical advice — always check the package label.
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