CheckVegan

Is Dihydrotachysterol vegetarian?

Dihydrotachysterol

Vegetarian Vegetarian
Vegan Vegan

Dihydrotachysterol is a synthetic vitamin D analogue used to treat hypocalcemia and hypoparathyroidism, chemically related to ergosterol.

Also known as 9,10-Secoergosta-5,7,22-trien-3-ol, (3beta,5E,7E,10alpha,22E)-, dihydrotachysterol
INCI name Dihydrotachysterol
CAS number 67-96-9
EC number 200-672-7
CosIng ID 28679
Last reviewed 9 July 2026

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

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