Whey protein

Packaged product Autres aliments Precision engineered

Whey protein contains 83 kcal per 100 g. A serving, 25 g (25 g) provides about 21 kcal.

Roughly 82 % of its calories come from protein, with 12 % from fat and 6 % from carbohydrates (estimated with general energy factors).

That is less energy than the typical item in autres aliments on FoodFactly, where the median is 375 kcal per 100 g across 2 276 products.

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

Whey protein by Precision engineered, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
83kcal per 100 g
17 gprotein
1,3 gcarbohydrates
1,1 gfat
21kcal in serving, 25 g (25 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 83 kcal
Total fat L 1,1 g 1 %
Saturated fat L 0 g 0 %
Sodium L 112 mg 5 %
Total carbohydrates L 1,3 g 0,5 %
Dietary fiber L 0,1 g 0,4 %
Total sugars L 0 g
Added sugars L 0 g 0 %
Protein L 17 g 34 %

% 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: 82 %Carbohydrates: 6 %Fat: 12 %83kcal / 100 g
  • Protein 82 %
  • Carbohydrates 6 %
  • Fat 12 %

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

Nutritional insights

  • Protein17 gin the lowest quarter of autres aliments (median 76 g)
  • Fiber0,1 gbelow the median for autres aliments (median 1,4 g)
  • Sugars0 gin the lowest quarter of autres aliments (median 3,2 g)
  • Fat1,1 gin the lowest quarter of autres aliments (median 4,1 g)
  • Saturated fat0 gin the lowest quarter of autres aliments (median 1,7 g)
  • Sodium112 mgin the lowest quarter of autres aliments (median 256 mg)
  • Protein per 100 kcal20,5 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Precision engineered
Barcode
5059604460272
Quantity
24 x 25 g
Label serving
25 g
Category
Poudres de protéines
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Milk Protein (Whey Protein Concentrate 89%), Emulsifier: Sunflower Lecithin; Fat reduced cocoa powder (1.7%), Flavourings, Salt, Thickener: Xanthan Gum; Sweetener: Sucralose. May contain traces of Soy and Egg. For Allergens - see ingredients in bold

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Ingredient guides: Sel

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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 83 kcal. Serving, 25 g (25 g): about 21 kcal.

Is Whey protein high in protein?

Whey protein contains 17 g of protein per 100 g (34 % of the 50 g Daily Value), or 4,3 g in serving, 25 g (25 g). About 82 % of its calories come from protein. Compared with other autres aliments, that is in the lowest quarter (median 76 g).

How many carbs are in Whey protein?

Whey protein has 1,3 g of total carbohydrates per 100 g, including 0,1 g of fiber and 0 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 1,1 g of fat per 100 g, of which 0 g is saturated (0 % of the Daily Value).

How much sodium is in Whey protein?

100 g contains 112 mg of sodium, 5 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 27 mars 2026. FoodFactly last checked it on 7 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 5059604460272. License: ODbL 1.0 (Open Food Facts). Source record dated 27 mars 2026. Imported 7 novembre 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.