Isopure protein powder

Packaged product Other Foods Isopure

Isopure protein powder contains 355 kcal per 100 g. A serving, 1 serving, 31 g (31 g) provides about 110 kcal.

Roughly 93% of its calories come from protein, with 7% 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 label data submitted by the manufacturer to USDA FoodData Central.

Isopure protein powder by Isopure, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
355kcal per 100 g
80.6 gprotein
6.5 gcarbohydrates
0 gfat
110kcal in serving, 1 serving, 31 g (31 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 355 kcal
Total fat L 0 g 0%
Saturated fat not reported
Cholesterol L 32 mg 11%
Sodium L 742 mg 32%
Total carbohydrates L 6.5 g 2%
Dietary fiber not reported
Total sugars not reported
Protein L 80.6 g 161%
Calcium L 129 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: 93%Carbohydrates: 7%355kcal / 100 g
  • Protein 93%
  • Carbohydrates 7%

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

Calcium10%

Nutritional insights

  • Protein80.6 gin the top quarter of other foods (median 7.4 g)
  • Fat0 gin the lowest quarter of other foods (median 6.6 g)
  • Sodium742 mgin the top quarter of other foods (median 248 mg)
  • Protein per 100 kcal22.7 gprotein density, useful for comparing foods with different calorie levels

Values by source

More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.

Per 100 g Open Food FactsUSDA Branded
Calories 355 kcal355 kcal
Protein 80.6 g80.6 g
Carbohydrates 6.5 g6.5 g
Fat 0 g0 g
Fiber n/an/a
Sugars n/an/a
Sodium 742 mg742 mg

Product details

Brand
Isopure
Barcode
0089094025267
Label serving
1 serving (31 g)
Category
Other Foods
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

whey protein isolate, natural flavor, soy lecithin, monk fruit extract, stevia leaf extract (reb a)

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

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Bonhomme St Nicolas choco Delhaize 355 7.8 g 60 g 8.6 g
Riz Comptoir du grain 355 7.3 g 79 g 0.8 g
Gula Java Earl grey 355 2.9 g 77.5 g 0.2 g
Tomme de savoie Sélection Du Fromager 355 24.1 g 1.7 g 28 g
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grass-fed vanilla whey protein Earth Fed Muscle 355 80.6 g 9.7 g 0 g

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

Source of the nutrition information

  • Open Food Facts, record 0089094025267. License: ODbL 1.0 (Open Food Facts). Source record dated July 21, 2025. Imported November 7, 2026.
  • USDA FoodData Central: Branded Foods, record 2465792. License: CC0 1.0 (U.S. public domain). Source record dated February 3, 2022. Imported November 6, 2026.

Last updated: . Data quality score: 75/100 (how it is calculated).

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.

Frequently asked questions

How many calories are in Isopure protein powder?

100 g of Isopure protein powder has 355 kcal. Serving, 1 serving, 31 g (31 g): about 110 kcal.

Is Isopure protein powder high in protein?

Isopure protein powder contains 80.6 g of protein per 100 g (161% of the 50 g Daily Value), or 25 g in serving, 1 serving, 31 g (31 g). About 93% 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 Isopure protein powder?

Isopure protein powder has 6.5 g of total carbohydrates per 100 g.

How much fat is in Isopure protein powder?

Isopure protein powder contains 0 g of fat per 100 g.

How much sodium is in Isopure protein powder?

100 g contains 742 mg of sodium, 32% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated July 21, 2025. FoodFactly last checked it on November 7, 2026. Each value above shows whether it was measured, calculated or taken from a label.