Uses, Dosage & Side Effects: Thiamine (Vitamin B1) Tablet

Thiamine (Vitamin B1) Tablet

Generic nameThiamine, thiamin, thiamin HCl, thiamin hydrochloride, thiamin mononitrate, vitamin B1
Drug classVitamins and Supplements
FormsTablet, Capsule, Solution (liquid drops)

Thiamine is vitamin B1, a vitamin your body needs to produce energy and help cells grow and function properly. It is used as a dietary supplement when a person's diet does not give them enough thiamine.

Read the full guideUses, dosage, side effects, precautions, and sources, written from the same verified facts.

General information, not medical advice

Your prescriber and the leaflet in your pack know your situation. This page does not.

  • Follow your prescriber and the leaflet
  • Don't start, stop, or change a dose on your own
  • Doses and warnings differ by country and product
Facts checked by a personFull disclaimer

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