Whey protein
Packaged product Other Foods Built With Science
Whey protein contains 361 kcal per 100 g. A serving, 36 g (36 g) provides about 130 kcal.
Roughly 90% of its calories come from protein, with 6% from carbohydrates and 4% 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.
100 g provides 30% of the Daily Value for calcium.
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 | 361 kcal | |
| Total fat L | 1.4 g | 2% |
| Saturated fat | not reported | |
| Sodium | not reported | |
| Total carbohydrates L | 5.6 g | 2% |
| Dietary fiber | not reported | |
| Total sugars L | 2.8 g | |
| Protein L | 80.6 g | 161% |
| Calcium L | 389 mg | 30% |
| Iron L | 1.1 mg | 6% |
| Potassium L | 417 mg | 9% |
% 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 90%
- Carbohydrates 6%
- Fat 4%
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
- Protein80.6 gin the top quarter of other foods (median 6.9 g)
- Sugars2.8 gbelow the median for other foods (median 3.5 g)
- Fat1.4 gbelow the median for other foods (median 6.4 g)
- Protein per 100 kcal22.3 gprotein density, useful for comparing foods with different calorie levels
Product details
- Brand
- Built With Science
- Barcode
- 0712221005145
- Label serving
- 36 g
- Category
- Other Foods
Ingredients
Ingredients not reported.
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Whey My protein | 361 | 71 g | 9.8 g | 3.9 g |
| Poudre petit dej céréales amandes Gerber bio | 361 | 6.9 g | 75 g | 2.1 g |
| Macaron U | 361 | 9.1 g | 64 g | 7.3 g |
| Klamath super food Valebio | 361 | 70 g | 22 g | 3.3 g |
| 4:PM 5 Barres Assortiment Protifast | 361 | 32.9 g | 33.6 g | 11.8 g |
| Tomme à l'ail des ours Le Fromager Des Halles | 361 | 23 g | 0.2 g | 30 g |
| Orecchiette Pasta Soldano | 361 | 11.8 g | 71.6 g | 1.5 g |
| CQ Salsa Nam Prik Pao Cock Brand | 361 | 4.7 g | 57 g | 12 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in Whey protein?
100 g of Whey protein has 361 kcal. Serving, 36 g (36 g): about 130 kcal.
Is Whey protein high in protein?
Whey protein contains 80.6 g of protein per 100 g (161% of the 50 g Daily Value), or 29 g in serving, 36 g (36 g). About 90% 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?
Whey protein has 5.6 g of total carbohydrates per 100 g, including 2.8 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?
Whey protein contains 1.4 g of fat per 100 g.
What vitamins and minerals does Whey protein contain?
Per 100 g, the most notable amounts relative to the Daily Value are calcium (30% DV). The full list is in the vitamins and minerals table above.
Where does this nutrition data come from?
From Open Food Facts, record dated March 3, 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 0712221005145. License: ODbL 1.0 (Open Food Facts). Source record dated March 3, 2025. Imported November 6, 2026.
Last updated: . Data quality score: 75/100 (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.