Last reviewed May 2026 · 1 min read
Is Biotin vegan?
Also known as: Vitamin B7, Vitamin H, Coenzyme R
Vegan
Suitable for a vegan diet.
Yes — Most biotin in supplements and fortified foods is produced synthetically or through microbial fermentation.
01 · The basics
What is Biotin?
A water-soluble B-vitamin that helps the body convert food into energy and is famous for supporting hair, skin, and nail health.
02 · The source
Where it comes from
Most biotin in supplements and fortified foods is produced synthetically or through microbial fermentation. It does not involve animal extraction.
Frequently asked
FAQ
Can I get biotin from vegan foods?
Yes, biotin is naturally found in legumes, nuts, seeds, sweet potatoes, and mushrooms.
Is the biotin in my shampoo vegan?
Usually, yes. It is synthetic, but you should check the rest of the ingredients for animal derivatives like silk protein or keratin.
Commonly found in
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