Soy protein isolate: nutrition facts

A 100 g serving of Soy protein isolate has 335 calories. About 0% of those calories come from carbohydrates, 92% from protein and 8% from fat.

Nutrition facts per 100 g

NutrientAmount
Calories335 kcal
Protein88.32 g
Total fat3.39 g
Saturated fat0.42 g
Carbohydrates0 g
Fiber0 g
Sugars0 g
Sodium1005 mg
Potassium81 mg
Cholesterol0 mg
Calcium178 mg
Iron14.5 mg

Nutrition per serving

ServingWeightCaloriesProteinCarbsFat
1 oz 28.4 g 95 25.1 g 0 g 1 g
Values are averages from USDA FoodData Central and vary by brand, ripeness and preparation. This is general information, not medical or dietary advice.

Frequently asked questions

How many calories are in 100 g of soy protein isolate?

A 100 g serving of Soy protein isolate has 335 calories, according to USDA data.

How many calories are in one serving of soy protein isolate?

A serving of 1 oz weighs about 28.4 g and has about 95 calories.

How much protein is in soy protein isolate?

100 g of Soy protein isolate has 88.32 g of protein.