Whey
Packaged product Other Foods Optimum Nutrition
Whey contains 387 kcal per 100 g. A serving, 1 scoop, 31 g (31 g) provides about 120 kcal.
Roughly 79% of its calories come from protein, with 11% from fat and 10% from carbohydrates (estimated with general energy factors).
That is more energy than the typical item in other foods on FoodFactly, where the median is 300 kcal per 100 g across 1,852 products.
100 g provides 32% of the Daily Value for calcium and 11% of the Daily Value for potassium.
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 | 387 kcal | |
| Total fat L | 4.8 g | 6% |
| Saturated fat L | 3.2 g | 16% |
| Cholesterol L | 177 mg | 59% |
| Sodium L | 419 mg | 18% |
| Total carbohydrates L | 9.7 g | 4% |
| Dietary fiber | not reported | |
| Total sugars L | 6.5 g | |
| Added sugars L | 3.2 g | 6% |
| Protein L | 77.4 g | 155% |
| Calcium L | 419 mg | 32% |
| Potassium L | 516 mg | 11% |
% 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 79%
- Carbohydrates 10%
- Fat 11%
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
- Protein77.4 gin the top quarter of other foods (median 8.3 g)
- Sugars6.5 gin the top quarter of other foods (median 1 g)
- Fat4.8 gin the top quarter of other foods (median 0.29 g)
- Saturated fat3.2 gin the top quarter of other foods (median 0.1 g)
- Sodium419 mgin the top quarter of other foods (median 92.1 mg)
- Protein per 100 kcal20 gprotein density, useful for comparing foods with different calorie levels
Product details
- Brand
- Optimum Nutrition
- Barcode
- 0748927026290
- Label serving
- 1 scoop (31 g)
- Category
- Dietary supplements
Ingredients
Ingredients not reported.
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Whey Fort 3W Vitafor | 387 | 77.4 g | 6.8 g | 5.5 g |
| Proteine wpc 100 WHYsport | 387 | 75 g | 9.7 g | 5.3 g |
| Germagerme - 250 G - Abbaye De Sept-Fons ABBAYE DE SEPT-FONS | 387 | 31 g | 38 g | 9.6 g |
| Power Pack XXL Multipower | 387 | 29 g | 44 g | 10 g |
| Ultra whey Yamamoto | 387 | 75 g | 7.8 g | 6 g |
| Barrita ptroteica de avena Just Protein | 387 | 21.8 g | 46.7 g | 11.9 g |
| Impact whey protein Myprotein | 387 | 71 g | 9.7 g | 6.5 g |
| Pure whey EAFit | 387 | 78 g | 8.5 g | 4.3 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in Whey?
100 g of Whey has 387 kcal. Serving, 1 scoop, 31 g (31 g): about 120 kcal.
Is Whey high in protein?
Whey contains 77.4 g of protein per 100 g (155% of the 50 g Daily Value), or 24 g in serving, 1 scoop, 31 g (31 g). About 79% of its calories come from protein. Compared with other other foods, that is among the highest quarter (median 8.3 g).
How many carbs are in Whey?
Whey has 9.7 g of total carbohydrates per 100 g, including 6.5 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.
How much fat is in Whey?
Whey contains 4.8 g of fat per 100 g, of which 3.2 g is saturated (16% of the Daily Value).
What vitamins and minerals does Whey contain?
Per 100 g, the most notable amounts relative to the Daily Value are calcium (32% DV) and potassium (11% DV). The full list is in the vitamins and minerals table above.
How much sodium is in Whey?
100 g contains 419 mg of sodium, 18% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From Open Food Facts, record dated May 24, 2026. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- Open Food Facts, record 0748927026290. License: ODbL 1.0 (Open Food Facts). Source record dated May 24, 2026. Imported November 7, 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.