Whey Protein Isolate

Packaged product Other Foods Tier 1

Whey Protein Isolate contains 379 kcal per 100 g. A serving, 1 scoop, 29 g (29 g) provides about 110 kcal.

Roughly 92% of its calories come from protein, with 8% 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 270 kcal per 100 g across 274,655 products.

100 g provides 12% of the Daily Value for potassium.

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

Whey Protein Isolate by Tier 1, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
379kcal per 100 g
82.8 gprotein
6.9 gcarbohydrates
0 gfat
110kcal in serving, 1 scoop, 29 g (29 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 379 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 552 mg 24%
Total carbohydrates L 6.9 g 3%
Dietary fiber L 3.4 g 12%
Total sugars L 3.4 g
Added sugars L 0 g 0%
Protein L 82.8 g 166%
Vitamin D L 0 µg0%
Potassium L 586 mg12%

% 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: 92%Carbohydrates: 8%379kcal / 100 g
  • Protein 92%
  • Carbohydrates 8%

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

Potassium12%Vitamin D0%

Nutritional insights

  • Protein82.8 gin the top quarter of other foods (median 6.9 g)
  • Fiber3.4 gabove the median for other foods (median 1.8 g)
  • Sugars3.4 gbelow the median for other foods (median 3.5 g)
  • Fat0 gin the lowest quarter of other foods (median 6.4 g)
  • Saturated fat0 gin the lowest quarter of other foods (median 1.9 g)
  • Sodium552 mgabove the median for other foods (median 236 mg)
  • Protein per 100 kcal21.8 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Tier 1
Barcode
0860012902446
Label serving
1 scoop (29 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 379 kcal. Serving, 1 scoop, 29 g (29 g): about 110 kcal.

Is Whey Protein Isolate high in protein?

Whey Protein Isolate contains 82.8 g of protein per 100 g (166% of the 50 g Daily Value), or 24 g in serving, 1 scoop, 29 g (29 g). About 92% of its calories come from protein. Compared with other other foods, that is among the highest quarter (median 6.9 g).

How many carbs are in Whey Protein Isolate?

Whey Protein Isolate has 6.9 g of total carbohydrates per 100 g, including 3.4 g of fiber and 3.4 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 potassium (12% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Whey Protein Isolate?

100 g contains 552 mg of sodium, 24% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated May 24, 2026. 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 0860012902446. License: ODbL 1.0 (Open Food Facts). Source record dated May 24, 2026. 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.