Does Biotin Work?

[Funkymonk1]

You only really need Biotin supplements if you're not getting enough Biotin in your diet because there if evidence to suggest that being biotin deficient can contribute to hair loss. However most people get enough biotin in their diet already and frankly biotin isn't going to do much on its own without finasteride anyway.

 

[Afro_Vacancy]

Biotin likely does nothing without finasteride.

With finasteride, it lkely does nothing in excess of what finasteride would do on its own.