Whey Protein Isolate

Packaged product Autres aliments Musclenation

Whey Protein Isolate contains 388 kcal per 100 g. A serving, 1 serving, 33 g (33 g) provides about 128 kcal.

Roughly 80 % of its calories come from protein, with 17 % from carbohydrates and 3 % from fat (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.

100 g provides 14 % of the Daily Value for potassium.

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

388kcal per 100 g
76,1 gprotein
16,4 gcarbohydrates
1,2 gfat
128kcal in serving, 1 serving, 33 g (33 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 388 kcal
Total fat L 1,2 g 2 %
Saturated fat not reported
Sodium L 330 mg 14 %
Total carbohydrates L 16,4 g 6 %
Dietary fiber not reported
Total sugars L 8,5 g
Protein L 76,1 g 152 %
Potassium L 676 mg14 %

% 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: 80 %Carbohydrates: 17 %Fat: 3 %388kcal / 100 g
  • Protein 80 %
  • Carbohydrates 17 %
  • Fat 3 %

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

Potassium14 %

Nutritional insights

  • Protein76,1 gin the top quarter of autres aliments (median 7 g)
  • Sugars8,5 gabove the median for autres aliments (median 3,4 g)
  • Fat1,2 gbelow the median for autres aliments (median 6,5 g)
  • Sodium330 mgabove the median for autres aliments (median 240 mg)
  • Protein per 100 kcal19,6 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Musclenation
Barcode
9359054003538
Label serving
1 serving (33 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 Isolate?

100 g of Whey Protein Isolate has 388 kcal. Serving, 1 serving, 33 g (33 g): about 128 kcal.

Is Whey Protein Isolate high in protein?

Whey Protein Isolate contains 76,1 g of protein per 100 g (152 % of the 50 g Daily Value), or 25,1 g in serving, 1 serving, 33 g (33 g). About 80 % 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 Protein Isolate?

Whey Protein Isolate has 16,4 g of total carbohydrates per 100 g, including 8,5 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 Isolate?

Whey Protein Isolate contains 1,2 g of fat per 100 g.

What vitamins and minerals does Whey Protein Isolate contain?

Per 100 g, the most notable amounts relative to the Daily Value are potassium (14 % DV). The full list is in the vitamins and minerals table above.

How much sodium is in Whey Protein Isolate?

100 g contains 330 mg of sodium, 14 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 27 octobre 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 9359054003538. License: ODbL 1.0 (Open Food Facts). Source record dated 27 octobre 2026. Imported 6 novembre 2026.

Last updated: . Data quality score: 80/100 (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.