Thiamine hydrochlorideThiamine mononitrate, Vitamin B1

Thiamine hydrochloride, also known as vitamin B1 hydrochloride, is a water-soluble vitamin that is commonly used in protein powders and other dietary supplements. Thiamine hydrochloride is the hydrochloric acid salt of thiamine, which is an essential vitamin that plays a key role in energy metabolism and the functioning of the nervous system.

Thiamine hydrochloride is necessary for the proper functioning of enzymes that help the body break down carbohydrates and convert them into energy. It also helps in the metabolism of fats and proteins, and is essential for the synthesis of DNA and RNA. Thiamine deficiency can lead to a condition known as beriberi, which is characterized by fatigue, muscle weakness, and nerve damage.

Thiamine hydrochloride is generally safe to use when taken in recommended doses, and is considered an important vitamin for overall health.