Whey Protein

Packaged product Other Foods all stars

Whey Protein contains 389 kcal per 100 g. A serving, 100 g (100 g) provides about 389 kcal.

Roughly 74% of its calories come from protein, with 18% from fat and 8% from carbohydrates (estimated with general energy factors).

That is more energy than the typical item in other foods 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.

Whey Protein by all stars, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
389kcal per 100 g
71.4 gprotein
7.9 gcarbohydrates
7.9 gfat
389kcal in serving, 100 g (100 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 389 kcal
Total fat L 7.9 g 10%
Saturated fat L 4.4 g 22%
Sodium L 0.3 mg 0%
Total carbohydrates L 7.9 g 3%
Dietary fiber not reported
Total sugars L 7.5 g
Protein L 71.4 g 143%

% 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: 74%Carbohydrates: 8%Fat: 18%389kcal / 100 g
  • Protein 74%
  • Carbohydrates 8%
  • Fat 18%

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Nutritional insights

  • Protein71.4 gin the top quarter of other foods (median 7 g)
  • Sugars7.5 gabove the median for other foods (median 3.4 g)
  • Fat7.9 gabove the median for other foods (median 6.5 g)
  • Saturated fat4.4 gabove the median for other foods (median 1.9 g)
  • Sodium0.3 mgin the lowest quarter of other foods (median 240 mg)
  • Protein per 100 kcal18.4 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
all stars
Barcode
4250031313891
Label serving
100 g
Category
Other Foods

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?

100 g of Whey Protein has 389 kcal. Serving, 100 g (100 g): about 389 kcal.

Is Whey Protein high in protein?

Whey Protein contains 71.4 g of protein per 100 g (143% of the 50 g Daily Value), or 71.4 g in serving, 100 g (100 g). About 74% of its calories come from protein. Compared with other other foods, that is among the highest quarter (median 7 g).

How many carbs are in Whey Protein?

Whey Protein has 7.9 g of total carbohydrates per 100 g, including 7.5 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Whey Protein?

Whey Protein contains 7.9 g of fat per 100 g, of which 4.4 g is saturated (22% of the Daily Value).

How much sodium is in Whey Protein?

100 g contains 0.3 mg of sodium, 0% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated June 29, 2026. 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 4250031313891. License: ODbL 1.0 (Open Food Facts). Source record dated June 29, 2026. 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.