Whey protein

Packaged product Autres aliments Legacy

Whey protein contains 389 kcal per 100 g. A serving, 1 scoop, 36 g (36 g) provides about 140 kcal.

Roughly 77 % of its calories come from protein, with 17 % from fat and 6 % 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 44 % 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 Legacy, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
389kcal per 100 g
72,2 gprotein
5,6 gcarbohydrates
6,9 gfat
140kcal in serving, 1 scoop, 36 g (36 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 389 kcal
Total fat L 6,9 g 9 %
Saturated fat L 0 g 0 %
Trans fat L 0 g
Cholesterol L 69,4 mg 23 %
Sodium L 500 mg 22 %
Total carbohydrates L 5,6 g 2 %
Dietary fiber L 0 g 0 %
Total sugars L 2,8 g
Added sugars L 0 g 0 %
Protein L 72,2 g 144 %
Vitamine D L 0,28 µg1 %
Calcium L 572 mg44 %
Fer L 1 mg6 %
Potassium L 333 mg7 %

% 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: 77 %Carbohydrates: 6 %Fat: 17 %389kcal / 100 g
  • Protein 77 %
  • Carbohydrates 6 %
  • Fat 17 %

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

Calcium44 %Potassium7 %Fer6 %Vitamine D1 %

Nutritional insights

  • Protein72,2 gin the top quarter of autres aliments (median 6,9 g)
  • Fiber0 gin the lowest quarter of autres aliments (median 1,8 g)
  • Sugars2,8 gbelow the median for autres aliments (median 3,5 g)
  • Fat6,9 gabove the median for autres aliments (median 6,4 g)
  • Saturated fat0 gin the lowest quarter of autres aliments (median 1,9 g)
  • Sodium500 mgabove the median for autres aliments (median 236 mg)
  • Protein per 100 kcal18,6 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Legacy
Barcode
0196852595204
Label serving
1 scoop (36 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 389 kcal. Serving, 1 scoop, 36 g (36 g): about 140 kcal.

Is Whey protein high in protein?

Whey protein contains 72,2 g of protein per 100 g (144 % of the 50 g Daily Value), or 26 g in serving, 1 scoop, 36 g (36 g). About 77 % 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 5,6 g of total carbohydrates per 100 g, including 0 g of fiber and 2,8 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 6,9 g of fat per 100 g, of which 0 g is saturated (0 % 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 (44 % DV). The full list is in the vitamins and minerals table above.

How much sodium is in Whey protein?

100 g contains 500 mg of sodium, 22 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 3 mars 2025. 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 0196852595204. License: ODbL 1.0 (Open Food Facts). Source record dated 3 mars 2025. Imported 8 novembre 2026.

Last updated: . Data quality score: 90/100 (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.