CheckVegan

Is Norvinisterone vegan?

Norvinisterone

Vegan Vegan
Vegetarian Vegetarian

Norvinisterone is a synthetic progestin and anabolic androgenic steroid medication that was formerly marketed in Europe.

Also known as 19-Nor-17-alpha-pregna-4,20-dien-3-one, 17-hydroxy-
INCI name Norvinisterone
CAS number 6795-60-4
CosIng ID 81826
Last reviewed 10 July 2026

An ingredient is considered vegan if it contains no animal-derived components at any point in its production.

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