Ingredient

Thiamin Hydrochloride

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Source
Not animal-derived
Allergen
No
Role in food
Manufacturers add thiamin hydrochloride to foods to increase their nutritional content, as it is …

What it is

Thiamin hydrochloride is a synthetic form of thiamin, also known as vitamin B1. It is a water-soluble vitamin that plays a crucial role in the body's metabolism. This form is typically produced through chemical synthesis.

Why it's used

Manufacturers add thiamin hydrochloride to foods to increase their nutritional content, as it is an essential vitamin. It is commonly used to fortify cereals, bread, pasta, and other grain products to help prevent thiamin deficiency.

Health notes

In the United States, thiamin hydrochloride is recognized by the FDA as a safe and essential nutrient for food fortification. Thiamin is a water-soluble vitamin, meaning that excess amounts are generally excreted by the body. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has evaluated thiamin and determined that an acceptable daily intake is not specified, indicating that it is considered safe at levels typically consumed in food. There are no notable controversies regarding its safety as a food additive.

Allergen info

Not a major allergen.

Products containing Thiamin Hydrochloride

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Kellogg Company US Kellogg Apple Jacks .9Oz 100Ct Cereals Products - Ready to Eat (Shelf Stable) 370kcal 5.2Protein 3.7Fat 87.8Carbs Kellogg Company US Kellogg Special K Hot Cereal Cinnamon Raisin 1.83Oz Cereals Products - Not Ready to Eat (Shelf Stable) —kcal 14.1Protein 10.4Fat 61.9Carbs Kellogg Company US Kellogg Special K Cereal Vanilla Almond 16.3Oz Cereals Products - Ready to Eat (Shelf Stable) —kcal 7.9Protein 4.3Fat 82.6Carbs Kellogg Company US Kellogg Special K Hot Cereal Maple Brown Sugar 3.66Oz Cereals Products - Not Ready to Eat (Shelf Stable) —kcal 15.4Protein 9.9Fat 62.1Carbs Kellogg Company US Kellogg Special K Hot Cereal Cinnamon Raisin Pecan 3.66Oz Cereals Products - Not Ready to Eat (Shelf Stable) —kcal 14.1Protein 10.4Fat 61.9Carbs Kellogg Company US Kellogg Special K Protein Bars Cranberry Walnut 1.59Oz Cereal/Muesli Bars —kcal 22.5Protein 11Fat 53Carbs Kellogg Company US Kellogg Special K Hot Cereal Honey Nut 3.66Oz Cereals Products - Not Ready to Eat (Shelf Stable) —kcal 14.6Protein 7.8Fat 67.4Carbs Kellogg Company US Kellogg Special K Hot Cereal Honey Nut Crunch 1.83Oz Cereals Products - Not Ready to Eat (Shelf Stable) —kcal 14.6Protein 7.8Fat 67.4Carbs Kellogg Company US Kellogg Eggo Waffles Chocolatey Chocolate Chip 10.7Oz Cakes - Sweet (Frozen) High in sodium — 21% DV per serving —kcal 6Protein 10.2Fat 45.3Carbs Kellogg Company US Kellogg Special K Protein Bars Chocolatey Dipped Mint 15.9Oz Cereal/Muesli Bars High in saturated fat — 22% DV per serving —kcal 18.8Protein 13.3Fat 54.9Carbs Kellogg Company US Kellogg Special K Protein Bars Chocolatey Brownie 15.9Oz Cereal/Muesli Bars High in saturated fat — 22% DV per serving —kcal 18.9Protein 12.9Fat 54.6Carbs Kellogg Company US Kellogg Rkt Squares Original 12.4Oz Cereal/Muesli Bars —kcal 3Protein 10.2Fat 77Carbs
Thiamine Mononitrate (443 products) Pyridoxine Hydrochloride (393 products) Riboflavin (381 products) Salt (381 products) Sugar (380 products) Folic Acid (366 products) Niacinamide (364 products) Cyanocobalamin (291 products) Vitamin A Palmitate (267 products) Water (244 products)

Last updated: September 28, 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.