Ingredient

Ferric Orthophosphate

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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add ferric orthophosphate to foods as a source of iron, helping to fortify …

What it is

Ferric orthophosphate is an iron salt, a chemical compound containing iron and phosphate. It is typically produced synthetically for use in food products.

Why it's used

Manufacturers add ferric orthophosphate to foods as a source of iron, helping to fortify products with this essential mineral. It is commonly found in fortified cereals, grain products, and infant formulas.

Health notes

In the US, the FDA lists ferric orthophosphate as Generally Recognized As Safe (GRAS) for use as a nutrient supplement in foods. Iron is an essential nutrient vital for oxygen transport and other bodily functions. When consumed at typical fortification levels, ferric orthophosphate is considered safe and effective for increasing iron intake. JECFA has evaluated iron compounds used for fortification and has not set a numeric acceptable daily intake (ADI) for iron, as it is an essential nutrient. EFSA has also evaluated iron compounds and their safety as nutrient sources.

Allergen info

Not a major allergen.

Products containing Ferric Orthophosphate

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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.