Whey Isolate

Packaged product Autres aliments Rule One Proteins

Whey Isolate contains 369 kcal per 100 g. A serving, 1 scoop, 32.5 g (32,5 g) provides about 120 kcal.

Roughly 86 % of its calories come from protein, with 10 % from carbohydrates and 4 % from fat (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 31 % of the Daily Value for calcium, 16 % of the Daily Value for potassium and 15 % of the Daily Value for fer.

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

369kcal per 100 g
76,9 gprotein
9,2 gcarbohydrates
1,5 gfat
120kcal in serving, 1 scoop, 32.5 g (32,5 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 369 kcal
Total fat L 1,5 g 2 %
Saturated fat not reported
Cholesterol L 0 mg 0 %
Sodium L 200 mg 9 %
Total carbohydrates L 9,2 g 3 %
Dietary fiber L 3,1 g 11 %
Total sugars L 0 g
Added sugars L 0 g 0 %
Protein L 76,9 g 154 %
Vitamine D L 0,92 µg5 %
Calcium L 400 mg31 %
Fer L 2,8 mg15 %
Potassium L 769 mg16 %

% 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: 86 %Carbohydrates: 10 %Fat: 4 %369kcal / 100 g
  • Protein 86 %
  • Carbohydrates 10 %
  • Fat 4 %

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

Calcium31 %Potassium16 %Fer15 %Vitamine D5 %

Nutritional insights

  • Protein76,9 gin the top quarter of autres aliments (median 6,9 g)
  • Fiber3,1 gabove the median for autres aliments (median 1,8 g)
  • Sugars0 gin the lowest quarter of autres aliments (median 3,5 g)
  • Fat1,5 gbelow the median for autres aliments (median 6,4 g)
  • Sodium200 mgbelow the median for autres aliments (median 236 mg)
  • Protein per 100 kcal20,8 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Rule One Proteins
Barcode
0196671001092
Label serving
1 scoop (32.5 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 Isolate?

100 g of Whey Isolate has 369 kcal. Serving, 1 scoop, 32.5 g (32,5 g): about 120 kcal.

Is Whey Isolate high in protein?

Whey Isolate contains 76,9 g of protein per 100 g (154 % of the 50 g Daily Value), or 25 g in serving, 1 scoop, 32.5 g (32,5 g). About 86 % 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 Isolate?

Whey Isolate has 9,2 g of total carbohydrates per 100 g, including 3,1 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 Isolate?

Whey Isolate contains 1,5 g of fat per 100 g.

What vitamins and minerals does Whey Isolate contain?

Per 100 g, the most notable amounts relative to the Daily Value are calcium (31 % DV), potassium (16 % DV) and fer (15 % DV). The full list is in the vitamins and minerals table above.

How much sodium is in Whey Isolate?

100 g contains 200 mg of sodium, 9 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 31 août 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 0196671001092. License: ODbL 1.0 (Open Food Facts). Source record dated 31 août 2026. Imported 6 novembre 2026.

Last updated: . Data quality score: 85/100 (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.