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Is Biotin vegan?

Biotin

Vegan

Biotin, also known as Vitamin B7 or Vitamin H, is a water-soluble B-vitamin that occurs naturally in animal tissues, milk, and plant sources such as fruits and legumes. It is also widely produced synthetically and is used in cosmetics and dietary supplements to support hair, skin, and nail health.

Also known as Coenzyme R, d-Biotin, Vitamin B Factor, Vitamin B7, Vitamin H
CAS number 58-85-5
EC number 200-399-3
Last reviewed 16 April 2026

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