Whey Protein Isolate

Packaged product Other Foods Fakulti

Whey Protein Isolate contains 370 kcal per 100 g. A serving, 37.8 g (37.8 g) provides about 140 kcal.

Roughly 72% of its calories come from protein, with 28% from carbohydrates and 0% from fat (estimated with general energy factors).

That is more energy than the typical item in other foods on FoodFactly, where the median is 254 kcal per 100 g across 511,115 products.

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

Whey Protein Isolate by Fakulti, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
370kcal per 100 g
68.8 gprotein
26.5 gcarbohydrates
0 gfat
140kcal in serving, 37.8 g (37.8 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 370 kcal
Total fat L 0 g 0%
Saturated fat not reported
Sodium L 1,010 mg 44%
Total carbohydrates L 26.5 g 10%
Dietary fiber not reported
Total sugars L 2.7 g
Protein L 68.8 g 138%

% 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: 72%Carbohydrates: 28%370kcal / 100 g
  • Protein 72%
  • Carbohydrates 28%

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

Nutritional insights

  • Protein68.8 gin the top quarter of other foods (median 7.4 g)
  • Sugars2.7 gbelow the median for other foods (median 3.2 g)
  • Fat0 gin the lowest quarter of other foods (median 6.6 g)
  • Sodium1,010 mgin the top quarter of other foods (median 248 mg)
  • Protein per 100 kcal18.6 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Fakulti
Barcode
7862122501284
Label serving
37.8 g
Category
Other Foods

Ingredients

Ingredients not reported.

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Per 100 g. Calories in kcal. n/a: not reported by the source.

Source of the nutrition information

  • Open Food Facts, record 7862122501284. License: ODbL 1.0 (Open Food Facts). Source record dated February 3, 2026. Imported November 12, 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.

Frequently asked questions

How many calories are in Whey Protein Isolate?

100 g of Whey Protein Isolate has 370 kcal. Serving, 37.8 g (37.8 g): about 140 kcal.

Is Whey Protein Isolate high in protein?

Whey Protein Isolate contains 68.8 g of protein per 100 g (138% of the 50 g Daily Value), or 26 g in serving, 37.8 g (37.8 g). About 72% of its calories come from protein. Compared with other other foods, that is among the highest quarter (median 7.4 g).

How many carbs are in Whey Protein Isolate?

Whey Protein Isolate has 26.5 g of total carbohydrates per 100 g, including 2.7 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 0 g of fat per 100 g.

How much sodium is in Whey Protein Isolate?

100 g contains 1,010 mg of sodium, 44% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated February 3, 2026. FoodFactly last checked it on November 12, 2026. Each value above shows whether it was measured, calculated or taken from a label.