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Whey protein

Packaged product Other Foods Zealand

Whey protein contains 45 kcal per 100 g. A serving, 265.0 g (265 g) provides about 120 kcal.

Roughly 78% of its calories come from protein, with 15% from fat and 7% from carbohydrates (estimated with general energy factors).

That is less energy than the typical item in other foods on FoodFactly, where the median is 254 kcal per 100 g across 511,115 products.

The values are as declared on the product label and entered by Open Food Facts contributors.

45kcal per 100 g
8.8 gprotein
0.75 gcarbohydrates
0.75 gfat
120kcal in serving, 265.0 g (265 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 45.3 kcal
Total fat L 0.75 g 1%
Saturated fat L 0.49 g 2%
Sodium not reported
Total carbohydrates L 0.75 g 0.3%
Dietary fiber not reported
Total sugars L 0.53 g
Protein L 8.8 g 18%

% 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: 78%Carbohydrates: 7%Fat: 15%45kcal / 100 g
  • Protein 78%
  • Carbohydrates 7%
  • Fat 15%

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

Nutritional insights

  • Protein8.8 gabove the median for other foods (median 7.4 g)
  • Sugars0.53 gin the lowest quarter of other foods (median 3.2 g)
  • Fat0.75 gin the lowest quarter of other foods (median 6.6 g)
  • Saturated fat0.49 gbelow the median for other foods (median 2 g)
  • Protein per 100 kcal19.5 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Zealand
Barcode
14276432
Label serving
265.0 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.

Source of the nutrition information

  • Open Food Facts, record 14276432. License: ODbL 1.0 (Open Food Facts). Source record dated April 2, 2026. Imported November 8, 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.

Frequently asked questions

How many calories are in Whey protein?

100 g of Whey protein has 45 kcal. Serving, 265.0 g (265 g): about 120 kcal.

How much protein is in Whey protein?

Whey protein contains 8.8 g of protein per 100 g (18% of the 50 g Daily Value), or 23.4 g in serving, 265.0 g (265 g). About 78% of its calories come from protein. Compared with other other foods, that is above the median (median 7.4 g).

How many carbs are in Whey protein?

Whey protein has 0.75 g of total carbohydrates per 100 g, including 0.53 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 0.75 g of fat per 100 g, of which 0.49 g is saturated (2% of the Daily Value).

Where does this nutrition data come from?

From Open Food Facts, record dated April 2, 2026. FoodFactly last checked it on November 8, 2026. Each value above shows whether it was measured, calculated or taken from a label.