Whey

Packaged product Autres aliments Hn nutrition

Whey contains 370 kcal per 100 g. A serving, 30.0 g (30 g) provides about 111 kcal.

Roughly 85 % of its calories come from protein, with 10 % from fat and 5 % from carbohydrates (estimated with general energy factors).

That is more energy than the typical item in autres aliments 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 by Hn nutrition, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
370kcal per 100 g
78,3 gprotein
4,8 gcarbohydrates
4,2 gfat
111kcal in serving, 30.0 g (30 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 370 kcal
Total fat L 4,2 g 5 %
Saturated fat L 2,8 g 14 %
Sodium not reported
Total carbohydrates L 4,8 g 2 %
Dietary fiber not reported
Total sugars L 2,4 g
Protein L 78,3 g 157 %

% 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: 85 %Carbohydrates: 5 %Fat: 10 %370kcal / 100 g
  • Protein 85 %
  • Carbohydrates 5 %
  • Fat 10 %

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

Nutritional insights

  • Protein78,3 gin the top quarter of autres aliments (median 7 g)
  • Sugars2,4 gbelow the median for autres aliments (median 3,4 g)
  • Fat4,2 gbelow the median for autres aliments (median 6,5 g)
  • Saturated fat2,8 gabove the median for autres aliments (median 1,9 g)
  • Protein per 100 kcal21,2 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Hn nutrition
Barcode
8437019093495
Label serving
30.0 g
Category
Autres aliments

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?

100 g of Whey has 370 kcal. Serving, 30.0 g (30 g): about 111 kcal.

Is Whey high in protein?

Whey contains 78,3 g of protein per 100 g (157 % of the 50 g Daily Value), or 23,5 g in serving, 30.0 g (30 g). About 85 % of its calories come from protein. Compared with other autres aliments, that is among the highest quarter (median 7 g).

How many carbs are in Whey?

Whey has 4,8 g of total carbohydrates per 100 g, including 2,4 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Whey?

Whey contains 4,2 g of fat per 100 g, of which 2,8 g is saturated (14 % of the Daily Value).

Where does this nutrition data come from?

From Open Food Facts, record dated 28 mars 2026. FoodFactly last checked it on 8 novembre 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 8437019093495. License: ODbL 1.0 (Open Food Facts). Source record dated 28 mars 2026. Imported 8 novembre 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.