Ingredient

One Or More Of: Calcium Sulfate

Source
Not animal-derived
Allergen
No
Role in food
Manufacturers use calcium sulfate as a firming agent, dough conditioner, and source of calcium. …

This entry is a label phrase. See the main ingredient page: Calcium Sulfate.

What is One Or More Of: Calcium Sulfate?

Calcium sulfate is a mineral salt that occurs naturally. It can be mined from gypsum or produced synthetically. It is often used as a food additive to help with texture and processing.

Is One Or More Of: Calcium Sulfate vegan?

One Or More Of: Calcium Sulfate is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is One Or More Of: Calcium Sulfate gluten-free?

Calcium sulfate is not a major allergen and does not contain gluten.

What is One Or More Of: Calcium Sulfate used for?

Manufacturers use calcium sulfate as a firming agent, dough conditioner, and source of calcium.

Is One Or More Of: Calcium Sulfate safe?

Calcium sulfate is Generally Recognized As Safe (GRAS) by the FDA for use in food.

Why it's used

Manufacturers use calcium sulfate as a firming agent, dough conditioner, and source of calcium. It helps improve the texture of baked goods like breads and buns, and can also be found in tofu and some dairy products.

Health notes

Calcium sulfate is Generally Recognized As Safe (GRAS) by the FDA for use in food. It is a source of calcium, which is an essential nutrient. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has evaluated calcium sulfate and established an acceptable daily intake.

Allergen info

Calcium sulfate is not a major allergen and does not contain gluten. It is a mineral.

Foods that contain One Or More Of: Calcium Sulfate

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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.