Soy Protein Isolate

Packaged product Beans and Legumes True Nutrition

Soy Protein Isolate contains 353 kcal per 100 g. A serving, 1 scoop, 34 g (34 g) provides about 120 kcal.

Roughly 94% of its calories come from protein, with 6% from carbohydrates and 0% from fat (estimated with general energy factors).

That is more energy than the typical item in beans and legumes on FoodFactly, where the median is 165 kcal per 100 g across 14,284 products.

100 g provides 47% of the Daily Value for iron.

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

353kcal per 100 g
85.3 gprotein
5.9 gcarbohydrates
0 gfat
120kcal in serving, 1 scoop, 34 g (34 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 353 kcal
Total fat L 0 g 0%
Saturated fat L 0 g 0%
Cholesterol L 0 mg 0%
Sodium L 1,350 mg 59%
Total carbohydrates L 5.9 g 2%
Dietary fiber L 0 g 0%
Total sugars L 0 g
Added sugars L 0 g 0%
Protein L 85.3 g 171%
Vitamin D L 0 µg0%
Calcium L 0 mg0%
Iron L 8.5 mg47%
Potassium L 0 mg0%

% 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: 94%Carbohydrates: 6%353kcal / 100 g
  • Protein 94%
  • Carbohydrates 6%

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

Iron47%Vitamin D0%Calcium0%Potassium0%

Nutritional insights

  • Protein85.3 gin the top quarter of beans and legumes (median 6.4 g)
  • Fiber0 gin the lowest quarter of beans and legumes (median 3.8 g)
  • Sugars0 gin the lowest quarter of beans and legumes (median 2.6 g)
  • Fat0 gin the lowest quarter of beans and legumes (median 2.1 g)
  • Saturated fat0 gin the lowest quarter of beans and legumes (median 0.32 g)
  • Sodium1,350 mgin the top quarter of beans and legumes (median 195 mg)
  • Protein per 100 kcal24.2 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
True Nutrition
Barcode
0810028199705
Label serving
1 scoop (34 g)
Category
Beans and Legumes

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 Soy Protein Isolate?

100 g of Soy Protein Isolate has 353 kcal. Serving, 1 scoop, 34 g (34 g): about 120 kcal.

Is Soy Protein Isolate high in protein?

Soy Protein Isolate contains 85.3 g of protein per 100 g (171% of the 50 g Daily Value), or 29 g in serving, 1 scoop, 34 g (34 g). About 94% of its calories come from protein. Compared with other beans and legumes, that is among the highest quarter (median 6.4 g).

How many carbs are in Soy Protein Isolate?

Soy Protein Isolate has 5.9 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 Soy Protein Isolate?

Soy 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 Soy Protein Isolate contain?

Per 100 g, the most notable amounts relative to the Daily Value are iron (47% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Soy Protein Isolate?

100 g contains 1,350 mg of sodium, 59% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated June 7, 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 0810028199705. License: ODbL 1.0 (Open Food Facts). Source record dated June 7, 2025. Imported November 6, 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.