Ingredient

Ferrous Fumarate 55 Mg/kg

Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add ferrous fumarate to foods as a source of iron, which is a …

What is Ferrous Fumarate 55 Mg/kg?

Ferrous fumarate is an iron salt that appears as a reddish-orange to red powder. It is produced by reacting fumaric acid with ferrous sulfate or ferrous carbonate.

Is Ferrous Fumarate 55 Mg/kg vegan?

Ferrous Fumarate 55 Mg/kg is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Ferrous Fumarate 55 Mg/kg gluten-free?

Ferrous fumarate is not derived from any of the nine FDA major allergens and does not contain gluten.

What is Ferrous Fumarate 55 Mg/kg used for?

Manufacturers add ferrous fumarate to foods as a source of iron, which is a nutrient.

Is Ferrous Fumarate 55 Mg/kg safe?

In the U.S., ferrous fumarate is Generally Recognized As Safe (GRAS) by the FDA for use as a nutrient supplement.

Why it's used

Manufacturers add ferrous fumarate to foods as a source of iron, which is a nutrient. It is often found in baked goods like crackers and cookies, and sometimes in beverages.

Health notes

In the U.S., ferrous fumarate is Generally Recognized As Safe (GRAS) by the FDA for use as a nutrient supplement. Iron is essential for many bodily functions, including oxygen transport. Excessive iron intake can be harmful, but typical dietary levels are generally considered safe. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has evaluated iron compounds, including ferrous fumarate.

Allergen info

Ferrous fumarate is not derived from any of the nine FDA major allergens and does not contain gluten.

Foods that contain Ferrous Fumarate 55 Mg/kg

Compare products →

Learn more

%DV Explained: 5% Low, 20% High →

Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

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.