Whey Protein Isolate

Packaged product Autres aliments nutricost

Whey Protein Isolate contains 371 kcal per 100 g. A serving, 35 g (35 g) provides about 130 kcal.

Roughly 93 % of its calories come from protein, with 4 % from fat and 3 % from carbohydrates (estimated with general energy factors).

That is close to the median for autres aliments on FoodFactly (375 kcal per 100 g).

100 g provides 24 % of the Daily Value for calcium.

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

Whey Protein Isolate by nutricost, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
371kcal per 100 g
85,7 gprotein
2,9 gcarbohydrates
1,4 gfat
130kcal in serving, 35 g (35 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 371 kcal
Total fat L 1,4 g 2 %
Saturated fat L 0 g 0 %
Trans fat L 0 g
Cholesterol L 42,9 mg 14 %
Sodium L 243 mg 11 %
Total carbohydrates L 2,9 g 1 %
Dietary fiber L 0 g 0 %
Total sugars L 2,9 g
Added sugars L 0 g 0 %
Protein L 85,7 g 171 %
Vitamine A L 0 µg0 %
Vitamine C L 0 mg0 %
Vitamine D L 0 µg0 %
Vitamine E L 0 mg0 %
Vitamine K L 0 µg0 %
Thiamine (B1) L 0 mg0 %
Riboflavine (B2) L 0 mg0 %
Vitamine B6 L 0 mg0 %
Folate (B9) L 0 µg0 %
Vitamine B12 L 0 µg0 %
Choline L 0 mg0 %
Calcium L 314 mg24 %
Fer L 1,6 mg9 %
Magnésium L 0 mg0 %
Phosphore L 0 mg0 %
Potassium L 343 mg7 %
Zinc L 0 mg0 %
Cuivre L 0 mg0 %
Manganèse L 0 mg0 %
Sélénium L 0 µg0 %

% 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: 93 %Carbohydrates: 3 %Fat: 4 %371kcal / 100 g
  • Protein 93 %
  • Carbohydrates 3 %
  • 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

Calcium24 %Fer9 %Potassium7 %Vitamine A0 %Vitamine C0 %Vitamine D0 %Vitamine E0 %Vitamine K0 %Thiamine (B1)0 %Riboflavine (B2)0 %

Nutritional insights

  • Protein85,7 gin the top quarter of autres aliments (median 76 g)
  • Fiber0 gin the lowest quarter of autres aliments (median 1,4 g)
  • Sugars2,9 gbelow the median for autres aliments (median 3,2 g)
  • Fat1,4 gin the lowest quarter of autres aliments (median 4,1 g)
  • Saturated fat0 gin the lowest quarter of autres aliments (median 1,7 g)
  • Sodium243 mgbelow the median for autres aliments (median 256 mg)
  • Protein per 100 kcal23,1 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Sugars and starch (1)
Étoile L0 g
Other components (1)
Caféine L0 mg

Product details

Brand
nutricost
Barcode
0810139573609
Quantity
5 lb
Label serving
35 g
Category
Poudres de protéines
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Whey protein isolate, sunflower lecithin. Contains: Milk.

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

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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 371 kcal. Serving, 35 g (35 g): about 130 kcal.

Is Whey Protein Isolate high in protein?

Whey Protein Isolate contains 85,7 g of protein per 100 g (171 % of the 50 g Daily Value), or 30 g in serving, 35 g (35 g). About 93 % of its calories come from protein. Compared with other autres aliments, that is among the highest quarter (median 76 g).

How many carbs are in Whey Protein Isolate?

Whey Protein Isolate has 2,9 g of total carbohydrates per 100 g, including 0 g of fiber and 2,9 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 1,4 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 (24 % DV). The full list is in the vitamins and minerals table above.

How much sodium is in Whey Protein Isolate?

100 g contains 243 mg of sodium, 11 % of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated 7 janvier 2026. FoodFactly last checked it on 8 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 0810139573609. License: ODbL 1.0 (Open Food Facts). Source record dated 7 janvier 2026. Imported 8 novembre 2026.

Last updated: . Data quality score: 95/100 (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.