Ingredient

Iron Ferrous Sulfate

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

Source
Not animal-derived
Allergen
No
Role in food
Ferrous sulfate is added to foods to increase their iron content, helping to prevent …

What it is

Iron is a mineral that is essential for human health. Ferrous sulfate is a salt form of iron, typically produced by reacting iron metal with sulfuric acid. It is commonly used as a source of iron in fortified foods and dietary supplements.

Why it's used

Ferrous sulfate is added to foods to increase their iron content, helping to prevent iron deficiency. It is often found in breakfast cereals, infant formulas, and enriched grain products like bread and pasta. It can also be used as a colorant to give foods a darker appearance.

Health notes

In the U.S., ferrous sulfate is generally recognized as safe (GRAS) by the FDA when used as a nutrient supplement. Iron is vital for oxygen transport in the body. However, excessive iron intake can be harmful, leading to gastrointestinal distress. JECFA has evaluated iron and its compounds and established acceptable daily intakes.

Allergen info

Not a major allergen.

Products containing Iron Ferrous Sulfate

Compare products →
Harris-Teeter Inc. Harris Teeter, Macaroni & Cheese Dinner Pasta Dinners High in sodium — 22% DV per serving 343kcal 11.4Protein 2.9Fat 70Carbs Topco Associates, Inc. Cornbread & Muffin Mix Cake, Cookie & Cupcake Mixes 394kcal 6.1Protein 9.1Fat 69.7Carbs Pancake & Waffle Mix, Pancake & Waffle Associated Wholesale Grocers, Inc. Pancake & Waffle Mix, Pancake & Waffle Cake, Cookie & Cupcake Mixes High in sodium — 24% DV per serving 356kcal 6.7Protein 1.4Fat 75.6Carbs FreshRealm LLC Shrimp Penne In Creamy Tomato Sauce Large Tender Shrimp On A Bed Of Al Dente Penne Pasta Tossed In A Creamy Tomato Sauce, Shrimp Penne In Creamy Tomato Sauce Pasta Dinners High in sodium — 31% DV per serving High in saturated fat — 22% DV per serving High in cholesterol — 32% DV per serving 132kcal 7.1Protein 3.2Fat 18.5Carbs Hy-Vee, Inc. Baked Ziti Pasta With Meat Sauce And Mozzarella Cheese, Baked Ziti Pasta Dinners High in sodium — 20% DV per serving High in saturated fat — 25% DV per serving 178kcal 10.8Protein 9.3Fat 15.5Carbs Tabatchnick Fine Foods Inc. Vegetable Soup, Vegetable Frozen Dinners & Entrees High in sodium — 34% DV per serving 48kcal 1.6Protein 0.6Fat 9.3Carbs Associated Wholesale Grocers, Inc. Fast Mac Flavored Macaroni & Cheese Dinner, Fast Mac Pasta Dinners High in sodium — 20% DV per serving 377kcal 11.5Protein 4.9Fat 68.8Carbs Loving Libbie Memorial Foundation Famous Mac & Cheese Macaroni A Creamy Cheese Sauce, Famous Mac & Cheese Pasta Dinners High in sodium — 30% DV per serving High in saturated fat — 115% DV per serving High in cholesterol — 40% DV per serving 165kcal 4.2Protein 13.7Fat 7.4Carbs Mac & Cheese Dinner With Dinosaur Shapes Giant Eagle, Inc. Mac & Cheese Dinner With Dinosaur Shapes Pasta Dinners High in sodium — 26% DV per serving 357kcal 12.9Protein 1.4Fat 71.4Carbs Fettuccine With Chicken & Broccoli, Chicken & Broccoli Ahold USA, Inc. Fettuccine With Chicken & Broccoli, Chicken & Broccoli Pasta by Shape & Type High in saturated fat — 45% DV per serving High in cholesterol — 25% DV per serving 149kcal 7.5Protein 6.3Fat 15.7Carbs Mediterranean Shrimp A Delicious Blend Of All-Natural Shrimp, Bowtie Pasta, Spinach, Roasted Red Peppers, Kalamata Olives, Tomatoes, Feta Cheese, And Garlic Tossed In Olive Oil Bowl, Mediterranean Shrimp Canadian Fish Exporters Inc. Mediterranean Shrimp A Delicious Blend Of All-Natural Shrimp, Bowtie Pasta, Spinach, Roasted Red Peppers, Kalamata Olives, Tomatoes, Feta Cheese, And Garlic Tossed In Olive Oil Bowl, Mediterranean Shrimp Frozen Dinners & Entrees High in sodium — 56% DV per serving High in saturated fat — 30% DV per serving High in cholesterol — 27% DV per serving 155kcal 7.0Protein 8.8Fat 12.7Carbs Stuffed Foods LLC Bacon Mac & Cheese Cavatappi Pasta With A Creamy Blend Of Chequar, Mozzarella And Parmesan Cheeses And In-House Roasted Bacon, Bacon Mac & Cheese Deli Salads High in sodium — 34% DV per serving High in saturated fat — 65% DV per serving High in cholesterol — 27% DV per serving 218kcal 8.2Protein 14.1Fat 12.9Carbs

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.