Ingredient · E341(iii)

Tricalcium Phosphates

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Source
Unknown
Not yet classified by editors
Allergen
No
Role in food
Manufacturers use tricalcium phosphate as an anti-caking agent to prevent powders from clumping, and …

What it is

Tricalcium phosphate is a mineral compound that occurs naturally in bone and teeth. It is commercially produced from sources like phosphate rock or animal bones, often involving chemical reactions to create a purified powder.

Why it's used

Manufacturers use tricalcium phosphate as an anti-caking agent to prevent powders from clumping, and as a nutrient supplement to add calcium and phosphorus. It is commonly found in powdered drink mixes, spices, and processed cheeses.

Health notes

In the United States, tricalcium phosphate is generally recognized as safe (GRAS) by the FDA for use as an anti-caking agent and nutrient supplement. International bodies like JECFA and EFSA have evaluated it. At typical dietary intake levels, it is not associated with adverse health effects. Evidence does not suggest significant health concerns.

Allergen info

Tricalcium phosphate is not derived from any of the 9 FDA major allergens. It does not contain gluten.

Products containing Tricalcium Phosphates

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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.