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Is Thiamine Hydrochloride vegetarian?

Thiamine Hydrochloride

Vegetarian Vegetarian
Vegan Vegan

Thiamine hydrochloride is the hydrochloride salt form of thiamine (Vitamin B1), produced commercially by chemical synthesis. It is widely used as a dietary supplement and to fortify foods, and is essential for carbohydrate metabolism.

Also known as Aneurine Hydrochloride, Thiamin Hydrochloride, THIAMINE HCL, thiamine hydrochloride, thiamini hydrochloridum, Thiazolium, 3-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl-, chloride, monohydrochloride, Vitamin B1, Vitamin B1 Hydrochloride
INCI name Thiamine Hydrochloride
CAS number 67-03-8
EC number 200-641-8
CosIng ID 38580
Last reviewed 14 July 2026

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

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