Typical dose

100-300 mg daily

Oral Oral safety: harmless

About this supplement

Vitamin B1, also known as thiamine, is a water-soluble vitamin that plays a crucial role in energy metabolism and the functioning of the nervous system. It is essential for converting carbohydrates into energy and is involved in the synthesis of neurotransmitters. Thiamine mononitrate is a nitrate salt form of thiamine that is often used in dietary supplements and fortified foods due to its stability and bioavailability.

How much to take

Typical amount
100-300 mg daily
Suggested range
100-300 mg

Potential benefits

Benefits linked to this supplement form:

Things to watch for

Possible side effects linked to this form:

Health goals

Needs and goals this form may help with:

Other forms of Vitamin B1

Compare absorption and active amounts with sibling forms:

Technical details â–¼

Chemical ID (CAS)

59-43-8

Physical properties

White crystalline powder, soluble in water, slightly soluble in alcohol.

How it’s made

Thiamine mononitrate is produced through the chemical synthesis of thiamine with nitric acid, resulting in a stable salt form that can be easily incorporated into supplements and food products.