Whey protein isolate
Packaged product Other Foods Proteus
Whey protein isolate contains 360 kcal per 100 g. A serving, 30 g (30 g) provides about 108 kcal.
Roughly 92% of its calories come from protein, with 4% from carbohydrates and 3% from fat (estimated with general energy factors).
That is more energy than the typical item in other foods on FoodFactly, where the median is 270 kcal per 100 g across 274,655 products.
The values are as declared on the product label and entered by Open Food Facts contributors.
Nutrition facts
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 360 kcal | |
| Total fat L | 1.3 g | 2% |
| Saturated fat L | 0.67 g | 3% |
| Sodium L | 46.7 mg | 2% |
| Total carbohydrates L | 4 g | 1% |
| Dietary fiber | not reported | |
| Total sugars | not reported | |
| Protein L | 83.3 g | 167% |
| Potassium L | 80 mg | 2% |
% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.
Nutritional breakdown
- Protein 92%
- Carbohydrates 4%
- Fat 3%
Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).
Vitamins and minerals, % Daily Value per 100 g
Nutritional insights
- Protein83.3 gin the top quarter of other foods (median 6.9 g)
- Fat1.3 gbelow the median for other foods (median 6.4 g)
- Saturated fat0.67 gbelow the median for other foods (median 1.9 g)
- Sodium46.7 mgbelow the median for other foods (median 236 mg)
- Protein per 100 kcal23.1 gprotein density, useful for comparing foods with different calorie levels
Product details
- Brand
- Proteus
- Barcode
- 8881300201456
- Label serving
- 30 g
- Category
- Other Foods
Ingredients
Ingredients not reported.
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Avoines Alpina | 360 | 12 g | 72 g | 2 g |
| Dinkel Spirelli Landfreund | 360 | 11 g | 74 g | 1.5 g |
| Galactic brownie Pure Protein | 360 | 40 g | 34 g | 9 g |
| Argos ceaser Argos | 360 | 2.7 g | 22 g | 30 g |
| Collagen Beauty nutra organics | 360 | 97.5 g | 1.6 g | 0.1 g |
| Collagen Protein myprotein | 360 | 86.7 g | 4 g | 0 g |
| Beignets roulés aux pommes Leclerc | 360 | 5.9 g | 40 g | 19 g |
| Raclette tranchee 2 personnes Beillevaire | 360 | 24 g | 0.8 g | 29 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in Whey protein isolate?
100 g of Whey protein isolate has 360 kcal. Serving, 30 g (30 g): about 108 kcal.
Is Whey protein isolate high in protein?
Whey protein isolate contains 83.3 g of protein per 100 g (167% of the 50 g Daily Value), or 25 g in serving, 30 g (30 g). About 92% of its calories come from protein. Compared with other other foods, that is among the highest quarter (median 6.9 g).
How many carbs are in Whey protein isolate?
Whey protein isolate has 4 g of total carbohydrates per 100 g. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.
How much fat is in Whey protein isolate?
Whey protein isolate contains 1.3 g of fat per 100 g, of which 0.67 g is saturated (3% of the Daily Value).
How much sodium is in Whey protein isolate?
100 g contains 46.7 mg of sodium, 2% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From Open Food Facts, record dated September 21, 2025. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- Open Food Facts, record 8881300201456. License: ODbL 1.0 (Open Food Facts). Source record dated September 21, 2025. Imported November 6, 2026.
Last updated: . Data quality score: 80/100 (how it is calculated).
Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.
General nutrition information, not medical advice. Individual needs differ; see our disclaimer.