Does folic acid help beard growth? Folate for hair growth Folate, also known as B9, or folic acid when synthesized into a vitamin or supplement. When one does not have enough folate in their system, they can experience issues in both the hair and skin. An increased intake of folate can stimulate natural beard hair growth and healthy cell generation.
Can we use biotin tablets for beard growth? While data on beard growth in particular is limited, several studies suggest that biotin supplements can improve hair thickness in people with conditions affecting hair growth, such as alopecia, though beard hair is not specifically mentioned ( 1 , 5 ).
Which biotin is best for beard growth? These are some of the best beard growth supplements out right now.