Ingredient

Wheat Gluten Isolate

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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add wheat gluten isolate to improve the texture and elasticity of dough, acting …

What it is

Wheat gluten isolate is a concentrated form of gluten, the main protein found in wheat. It is produced by removing the starch and bran from wheat flour, leaving behind a protein-rich powder. This process results in a higher protein content compared to regular wheat flour.

Why it's used

Manufacturers add wheat gluten isolate to improve the texture and elasticity of dough, acting as a binder and texturizer. It is often used in baked goods like breads, tortillas, and wraps to enhance chewiness and structure. It can also be used as a meat substitute due to its chewy texture.

Health notes

Wheat gluten isolate is generally recognized as safe (GRAS) by the FDA for use in food. For individuals with celiac disease or non-celiac gluten sensitivity, consuming gluten, including from wheat gluten isolate, can cause adverse health effects. JECFA and EFSA have evaluated gluten and its effects on health, particularly in relation to gluten sensitivity.

Allergen info

Wheat gluten isolate is derived from wheat, which is one of the 9 FDA major allergens. Gluten itself is the protein component of wheat and is the primary concern for individuals with gluten-related disorders.

Products containing Wheat Gluten Isolate

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Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.