Ingredient

Less Than 2% Tri-calcium Phosphate

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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers use tricalcium phosphate as an anti-caking agent, meaning it helps keep powdered foods …

What it is

Tricalcium phosphate is a calcium salt of phosphoric acid. It is manufactured from calcium carbonate (like limestone) and phosphoric acid. It appears as a white powder.

Why it's used

Manufacturers use tricalcium phosphate as an anti-caking agent, meaning it helps keep powdered foods from clumping together. It is also used as a nutrient supplement to add calcium and phosphorus to foods. You can find it in seasoning mixes, salts, and powdered drink mixes.

Health notes

In the US, tricalcium phosphate is generally recognized as safe (GRAS) by the FDA for use as an anti-caking agent and nutrient supplement. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has evaluated tricalcium phosphate and established an acceptable daily intake. It is a source of calcium and phosphorus, which are important minerals for bone health.

Allergen info

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

Products containing Less Than 2% Tri-calcium Phosphate

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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.