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Wheat protein isolate, or WPI, refers to the wheat protein that has been separated (physically and/or chemically) from other flour components, such as starch, fat, fiber and simple sugars, found in the wheat kernel

Wheat Protein Isolate

What is Wheat Protein Isolate?

Wheat protein isolate, or WPI, refers to the wheat protein that has been separated (physically and/or chemically) from other flour components, such as starch, fat, fiber and simple sugars, found in the wheat kernel.

Commercial powdered wheat protein isolates usually have a minimum protein content of 90% and a moisture content close to 6%.

WPI can be used in the following product categories:

  • Keto baking
  • Low calorie bakery products
  • Baby food
  • High fiber multigrain bread
  • Corn tortillas
  • Egg-reduced sweet goods
  • Dry blend protein powders
  • Extruded products

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