Ingredient

Thiamin Mononitrate

Positive in 1 product Neutral in 6

What is Thiamin Mononitrate?

Thiamin mononitrate is a synthetic form of Vitamin B1, which is water-soluble. It is created by adding a nitrate group to thiamin, enhancing stability and shelf life compared to the natural vitamin form.

This ingredient is added to foods and supplements to ensure adequate levels of Vitamin B1, which is essential for energy metabolism and proper nerve function. Most health authorities regard it as safe and effective, and it's commonly used to fortify processed foods.

Seeing thiamin mononitrate on a label usually indicates an intention to prevent nutrient deficiency, especially in fortified foods like cereals and bread.

Commonly found in: supplements, fortified cereals, bread, pasta, processed foods

Benefits

Contributes to energy metabolism.
Supports proper nervous system function.

FDA

Thiamin mononitrate is recognized as safe and is approved for use in food fortification.

Research

Research supports its role in maintaining energy levels and neurological health, with no significant adverse effects.

Vegan

Thiamin mononitrate is synthetically produced and suitable for vegans.

Sources: Thiamine Fact Sheet for Health Professionals

Scout's take

Thiamin mononitrate is a form of vitamin B1 used to fortify foods. It is essential for carbohydrate metabolism and nerve function. While beneficial, it is often added to processed foods to replace nutrients lost during processing.