Ingredient

Reduced Iron Thiamine Mononitrate-b1

Source
Not animal-derived
Allergen
No
Role in food
These ingredients are added to foods to fortify them with iron and vitamin B1, …

What is Reduced Iron Thiamine Mononitrate-b1?

Reduced iron is a form of iron used as a dietary supplement. It is made by reducing iron salts to iron powder. Thiamine mononitrate is a synthetic form of vitamin B1, a nutrient essential for energy metabolism.

Is Reduced Iron Thiamine Mononitrate-b1 vegan?

Reduced Iron Thiamine Mononitrate-b1 is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Reduced Iron Thiamine Mononitrate-b1 a major allergen?

Not a major allergen.

What is Reduced Iron Thiamine Mononitrate-b1 used for?

These ingredients are added to foods to fortify them with iron and vitamin B1, helping consumers meet their daily nutritional needs.

Is Reduced Iron Thiamine Mononitrate-b1 safe?

Both reduced iron and thiamine mononitrate are recognized as safe and effective by the FDA when used as nutritional supplements.

Why it's used

These ingredients are added to foods to fortify them with iron and vitamin B1, helping consumers meet their daily nutritional needs. They are commonly found in fortified cereals, bread, pasta, and snacks.

Health notes

Both reduced iron and thiamine mononitrate are recognized as safe and effective by the FDA when used as nutritional supplements. Iron is essential for oxygen transport in the blood, and vitamin B1 is crucial for energy production. Excessive iron intake can be harmful, but typical levels in fortified foods are considered safe. JECFA has evaluated both substances and established acceptable daily intakes.

Allergen info

Not a major allergen.

Foods that contain Reduced Iron Thiamine Mononitrate-b1

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%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: October 5, 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.