Ingredient

Thiamin Thiamin Mononitrate

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

What is Thiamin Thiamin Mononitrate?

Thiamin mononitrate is a synthetic form of thiamin, also known as vitamin B1. Thiamin is an essential nutrient that plays a key role in energy metabolism and nerve function. It is typically produced through chemical synthesis.

Is Thiamin Thiamin Mononitrate vegan?

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

Is Thiamin Thiamin Mononitrate a major allergen?

Not a major allergen.

What is Thiamin Thiamin Mononitrate used for?

Thiamin mononitrate is added to foods as a nutrient supplement, primarily to fortify grain products like rice and cereals.

Is Thiamin Thiamin Mononitrate safe?

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

Why it's used

Thiamin mononitrate is added to foods as a nutrient supplement, primarily to fortify grain products like rice and cereals. It helps restore thiamin lost during processing and ensures consumers get adequate amounts of this essential vitamin.

Health notes

Thiamin mononitrate is generally recognized as safe (GRAS) by the FDA when used as a nutrient supplement. It is an essential vitamin for human health, and deficiency can lead to serious health issues. Regulatory bodies like JECFA and EFSA have evaluated thiamin and its derivatives, confirming its safety and necessity.

Allergen info

Not a major allergen.

Foods that contain Thiamin Thiamin 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.