Whey protein
Packaged product Other Foods Nutricost
Whey protein contains 378 kcal per 100 g. A serving, 1 scoop, 37 g (37 g) provides about 140 kcal.
Roughly 91% of its calories come from protein, with 6% from carbohydrates and 3% from fat (estimated with general energy factors).
That is close to the median for other foods on FoodFactly (375 kcal per 100 g).
100 g provides 23% of the Daily Value for calcium, 19% of the Daily Value for phosphorus and 16% of the Daily Value for magnesium.
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 | 378 kcal | |
| Total fat L | 1.4 g | 2% |
| Saturated fat L | 0 g | 0% |
| Trans fat L | 0 g | |
| Cholesterol L | 40.5 mg | 14% |
| Sodium L | 865 mg | 38% |
| Total carbohydrates L | 5.4 g | 2% |
| Dietary fiber L | 0 g | 0% |
| Total sugars L | 5.4 g | |
| Added sugars L | 2.7 g | 5% |
| Protein L | 81.1 g | 162% |
| Vitamin D L | 0 µg | 0% |
| Calcium L | 297 mg | 23% |
| Iron L | 0.81 mg | 5% |
| Magnesium L | 67.6 mg | 16% |
| Phosphorus L | 243 mg | 19% |
| Potassium L | 324 mg | 7% |
% 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 91%
- Carbohydrates 6%
- 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
- Protein81.1 gin the top quarter of other foods (median 76.2 g)
- Fiber0 gin the lowest quarter of other foods (median 1.5 g)
- Sugars5.4 gin the top quarter of other foods (median 3.2 g)
- Fat1.4 gin the lowest quarter of other foods (median 4.1 g)
- Saturated fat0 gin the lowest quarter of other foods (median 1.7 g)
- Sodium865 mgin the top quarter of other foods (median 255 mg)
- Protein per 100 kcal21.4 gprotein density, useful for comparing foods with different calorie levels
Product details
- Brand
- Nutricost
- Barcode
- 0810139571612
- Label serving
- 1 scoop (37 g)
- Category
- Protein powders
- NOVA group
- 4 processing level (1 to 4), as classified by Open Food Facts
Ingredients
Whey protein isolate (whey protein, sunflower lecithin) (instantized). natural flavors, sodium chloride, sucralose. Contains: Milk. NON-GMO
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
Similar products
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Whey Protein Isolate - Vanilla Nutricost | 378 | 81.1 g | 5.4 g | 1.4 g |
| Whey Protein Isolate nutricost | 378 | 81.1 g | 5.4 g | 1.4 g |
| protein Nature’s Plus | 378 | 43.2 g | 16.2 g | 10.8 g |
| Snickerdoodle Protein Powder just INGREDIENTS | 378 | 59.5 g | 13.5 g | 16.2 g |
| Whey protein Muscle tech | 378 | 72 g | 6.8 g | 6.8 g |
| Plant protein superblend My vegan | 379 | 78.6 g | 12.5 g | 0 g |
| Pure Whey Protein, Vanilla Bulk Powders | 378 | 71.9 g | 15 g | 3.4 g |
| protein powder Muscle Milk | 378 | 61 g | 22 g | 4.9 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 378 kcal. Serving, 1 scoop, 37 g (37 g): about 140 kcal.
Is Whey protein high in protein?
Whey protein contains 81.1 g of protein per 100 g (162% of the 50 g Daily Value), or 30 g in serving, 1 scoop, 37 g (37 g). About 91% of its calories come from protein. Compared with other other foods, that is among the highest quarter (median 76.2 g).
How many carbs are in Whey protein?
Whey protein has 5.4 g of total carbohydrates per 100 g, including 0 g of fiber and 5.4 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, of which 0 g is saturated (0% of the Daily Value).
What vitamins and minerals does Whey protein contain?
Per 100 g, the most notable amounts relative to the Daily Value are calcium (23% DV), phosphorus (19% DV) and magnesium (16% DV). The full list is in the vitamins and minerals table above.
How much sodium is in Whey protein?
100 g contains 865 mg of sodium, 38% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From Open Food Facts, record dated March 31, 2026. FoodFactly last checked it on November 8, 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- Open Food Facts, record 0810139571612. License: ODbL 1.0 (Open Food Facts). Source record dated March 31, 2026. Imported November 8, 2026.
Last updated: . Data quality score: 95/100 (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.