Whey Protein Isolate

Packaged product Other Foods E1P LLC

Whey Protein Isolate contains 357 kcal per 100 g. A serving, 1 scoop, 28 g (28 g) provides about 100 kcal.

Roughly 100% of its calories come from protein, with 0% 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 275 kcal per 100 g across 125,082 products.

100 g provides 36% of the Daily Value for calcium, 20% of the Daily Value for magnesium and 16% of the Daily Value for phosphorus.

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

357kcal per 100 g
89.3 gprotein
0 gcarbohydrates
0 gfat
100kcal in serving, 1 scoop, 28 g (28 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 357 kcal
Total fat L 0 g 0%
Saturated fat L 0 g 0%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 121 mg 5%
Total carbohydrates L 0 g 0%
Dietary fiber L 0 g 0%
Total sugars L 0 g
Added sugars L 0 g 0%
Protein L 89.3 g 179%
Calcium L 471 mg36%
Magnesium L 85.7 mg20%
Phosphorus L 200 mg16%
Potassium L 479 mg10%

% 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: 100%357kcal / 100 g
  • Protein 100%

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

Calcium36%Magnesium20%Phosphorus16%Potassium10%

Nutritional insights

  • Protein89.3 gin the top quarter of other foods (median 7.2 g)
  • Fiber0 gin the lowest quarter of other foods (median 1.8 g)
  • Sugars0 gin the lowest quarter of other foods (median 3.6 g)
  • Fat0 gin the lowest quarter of other foods (median 6.1 g)
  • Saturated fat0 gin the lowest quarter of other foods (median 2.1 g)
  • Sodium121 mgbelow the median for other foods (median 241 mg)
  • Protein per 100 kcal25 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
E1P LLC
Barcode
0713757392112
Label serving
1 scoop (28 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.

Frequently asked questions

How many calories are in Whey Protein Isolate?

100 g of Whey Protein Isolate has 357 kcal. Serving, 1 scoop, 28 g (28 g): about 100 kcal.

Is Whey Protein Isolate high in protein?

Whey Protein Isolate contains 89.3 g of protein per 100 g (179% of the 50 g Daily Value), or 25 g in serving, 1 scoop, 28 g (28 g). About 100% of its calories come from protein. Compared with other other foods, that is among the highest quarter (median 7.2 g).

How many carbs are in Whey Protein Isolate?

Whey Protein Isolate has 0 g of total carbohydrates per 100 g, including 0 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 Isolate?

Whey Protein Isolate contains 0 g of fat per 100 g, of which 0 g is saturated (0% of the Daily Value).

What vitamins and minerals does Whey Protein Isolate contain?

Per 100 g, the most notable amounts relative to the Daily Value are calcium (36% DV), magnesium (20% DV), phosphorus (16% DV) and potassium (10% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Whey Protein Isolate?

100 g contains 121 mg of sodium, 5% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated July 5, 2025. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 0713757392112. License: ODbL 1.0 (Open Food Facts). Source record dated July 5, 2025. Imported November 6, 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.