whey protein

Packaged product Autres aliments Isolate

Whey protein contains 368 kcal per 100 g. A serving, 1 scoop, 38 g (38 g) provides about 140 kcal.

Roughly 81 % of its calories come from protein, with 10 % from fat and 9 % from carbohydrates (estimated with general energy factors).

That is more energy than the typical item in autres aliments on FoodFactly, where the median is 270 kcal per 100 g across 274 655 products.

100 g provides 20 % of the Daily Value for calcium.

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

whey protein by Isolate, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
368kcal per 100 g
73,7 gprotein
7,9 gcarbohydrates
3,9 gfat
140kcal in serving, 1 scoop, 38 g (38 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 368 kcal
Total fat L 3,9 g 5 %
Saturated fat L 1,3 g 7 %
Trans fat L 0 g
Cholesterol L 39,5 mg 13 %
Sodium L 974 mg 42 %
Total carbohydrates L 7,9 g 3 %
Dietary fiber L 2,6 g 9 %
Total sugars L 2,6 g
Added sugars L 0 g 0 %
Protein L 73,7 g 147 %
Vitamine A L 0 µg0 %
Vitamine C L 0 mg0 %
Vitamine D L 0 µg0 %
Vitamine E L 0 mg0 %
Vitamine K L 0 µg0 %
Choline L 0 mg0 %
Calcium L 263 mg20 %
Fer L 0 mg0 %
Magnésium L 0 mg0 %
Phosphore L 0 mg0 %
Potassium L 447 mg10 %
Zinc L 0 mg0 %
Cuivre L 0 mg0 %
Manganèse L 0 mg0 %
Sélénium L 0 µg0 %

% 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: 81 %Carbohydrates: 9 %Fat: 10 %368kcal / 100 g
  • Protein 81 %
  • Carbohydrates 9 %
  • Fat 10 %

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

Calcium20 %Potassium10 %Vitamine A0 %Vitamine C0 %Vitamine D0 %Vitamine E0 %Vitamine K0 %Choline0 %Fer0 %Magnésium0 %

Nutritional insights

  • Protein73,7 gin the top quarter of autres aliments (median 6,9 g)
  • Fiber2,6 gabove the median for autres aliments (median 1,8 g)
  • Sugars2,6 gbelow the median for autres aliments (median 3,5 g)
  • Fat3,9 gbelow the median for autres aliments (median 6,4 g)
  • Saturated fat1,3 gbelow the median for autres aliments (median 1,9 g)
  • Sodium974 mgin the top quarter of autres aliments (median 236 mg)
  • Protein per 100 kcal20 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Sugars and starch (1)
Étoile L0 g
Other components (1)
Caféine L0 mg

Product details

Brand
Isolate
Barcode
0784300092926
Label serving
1 scoop (38 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 protein?

100 g of whey protein has 368 kcal. Serving, 1 scoop, 38 g (38 g): about 140 kcal.

Is whey protein high in protein?

Whey protein contains 73,7 g of protein per 100 g (147 % of the 50 g Daily Value), or 28 g in serving, 1 scoop, 38 g (38 g). About 81 % of its calories come from protein. Compared with other autres aliments, that is among the highest quarter (median 6,9 g).

How many carbs are in whey protein?

Whey protein has 7,9 g of total carbohydrates per 100 g, including 2,6 g of fiber and 2,6 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 3,9 g of fat per 100 g, of which 1,3 g is saturated (7 % 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 (20 % DV). The full list is in the vitamins and minerals table above.

How much sodium is in whey protein?

100 g contains 974 mg of sodium, 42 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 1 septembre 2026. FoodFactly last checked it on 6 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 0784300092926. License: ODbL 1.0 (Open Food Facts). Source record dated 1 septembre 2026. Imported 6 novembre 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.