Whey Protein Isolate
Packaged product Autres aliments Amino Z
Whey Protein Isolate contains 391 kcal per 100 g. A serving, 1 serving, 33.5 g (33,5 g) provides about 131 kcal.
Roughly 82 % of its calories come from protein, with 9 % from fat and 9 % from carbohydrates (estimated with general energy factors).
That is more energy than the typical item in autres aliments on FoodFactly, where the median is 264 kcal per 100 g across 358 700 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 | 391 kcal | |
| Total fat L | 3,9 g | 5 % |
| Saturated fat L | 3,6 g | 18 % |
| Sodium L | 161 mg | 7 % |
| Total carbohydrates L | 8,7 g | 3 % |
| Dietary fiber L | 0 g | 0 % |
| Total sugars L | 1,2 g | |
| Protein L | 77,6 g | 155 % |
% 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 82 %
- Carbohydrates 9 %
- Fat 9 %
Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).
Nutritional insights
- Protein77,6 gin the top quarter of autres aliments (median 7 g)
- Fiber0 gin the lowest quarter of autres aliments (median 1,9 g)
- Sugars1,2 gbelow the median for autres aliments (median 3,4 g)
- Fat3,9 gbelow the median for autres aliments (median 6,5 g)
- Saturated fat3,6 gabove the median for autres aliments (median 1,9 g)
- Sodium161 mgbelow the median for autres aliments (median 240 mg)
- Protein per 100 kcal19,8 gprotein density, useful for comparing foods with different calorie levels
Full nutrient profile
Other components (1)
| Caféine L | 0 mg |
|---|
Product details
- Brand
- Amino Z
- Barcode
- 5061108001271
- Label serving
- 1 serving (33.5 g)
- Category
- Autres aliments
Ingredients
Ingredients not reported.
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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 391 kcal. Serving, 1 serving, 33.5 g (33,5 g): about 131 kcal.
Is Whey Protein Isolate high in protein?
Whey Protein Isolate contains 77,6 g of protein per 100 g (155 % of the 50 g Daily Value), or 26 g in serving, 1 serving, 33.5 g (33,5 g). About 82 % of its calories come from protein. Compared with other autres aliments, that is among the highest quarter (median 7 g).
How many carbs are in Whey Protein Isolate?
Whey Protein Isolate has 8,7 g of total carbohydrates per 100 g, including 0 g of fiber and 1,2 g of sugars. 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 3,9 g of fat per 100 g, of which 3,6 g is saturated (18 % of the Daily Value).
How much sodium is in Whey Protein Isolate?
100 g contains 161 mg of sodium, 7 % of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From Open Food Facts, record dated 3 août 2026. FoodFactly last checked it on 6 novembre 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- Open Food Facts, record 5061108001271. License: ODbL 1.0 (Open Food Facts). Source record dated 3 août 2026. Imported 6 novembre 2026.
Last updated: . Data quality score: 85/100 (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.