Ingredient

Thiamine Thiamine Mononitrate

Source
Not animal-derived
Allergen
No
Role in food
Thiamine mononitrate is added to foods as a nutrient supplement, primarily to fortify cereals, …

What is Thiamine Thiamine Mononitrate?

Thiamine mononitrate is a form of thiamine, also known as vitamin B1. It is a white, crystalline powder that is synthesized chemically. Thiamine is essential for carbohydrate metabolism and nerve function.

Is Thiamine Thiamine Mononitrate vegan?

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

Is Thiamine Thiamine Mononitrate gluten-free?

It does not contain gluten.

Is Thiamine Thiamine Mononitrate a major allergen?

Not a major allergen.

What is Thiamine Thiamine Mononitrate used for?

Thiamine mononitrate is added to foods as a nutrient supplement, primarily to fortify cereals, baked goods, and infant formulas.

Is Thiamine Thiamine Mononitrate safe?

Thiamine mononitrate is generally recognized as safe (GRAS) by the FDA when used as a nutrient.

Why it's used

Thiamine mononitrate is added to foods as a nutrient supplement, primarily to fortify cereals, baked goods, and infant formulas. It helps ensure consumers get adequate amounts of this essential vitamin, which can be lost during food processing.

Health notes

Thiamine mononitrate is generally recognized as safe (GRAS) by the FDA when used as a nutrient. It is an essential vitamin, and deficiency can lead to health problems. JECFA has evaluated thiamine and its derivatives, establishing acceptable daily intakes. No significant controversies exist regarding its use at typical dietary levels.

Allergen info

Not a major allergen. It does not contain gluten.

Foods that contain Thiamine Thiamine Mononitrate

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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.