Iron Thiamine

Iron thiamine is a combination of iron, a mineral, and thiamine, also known as vitamin B1. Thiamine is an essential nutrient found naturally in many foods. Iron is also an essential mineral. These are often combined for fortification purposes in processed foods.

Manufacturers add iron thiamine to foods as a nutrient supplement, meaning it is added to boost the overall nutritional value of the product. It is commonly found in baked goods like cakes and cupcakes, as well as in pasta and frozen meals, to help consumers meet their daily requirements for these essential nutrients.

Iron and thiamine are essential nutrients for human health. The U.S. Food and Drug Administration (FDA) permits their addition to foods. Excessive iron intake can be harmful, but typical amounts added to foods are unlikely to cause adverse effects. Thiamine is water-soluble and excess is generally excreted. Both nutrients have been evaluated by international bodies like JECFA and EFSA. Regulatory bodies set upper intake levels for some nutrients, but these are not typically a concern with fortified foods alone.