A member asked:

I'm planning to take biotin vitiamins to have healthy hair & hair growth but how much mcgs should there been in biotin to take everyday?

A doctor has provided 1 answer

Biotin: The dose of biotin in the studies for hair and nails was 2.5mg per day.

Answered 6/6/2015

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A member asked:

Can i take biotin vitamins to improve hair and skin ?

A doctor has provided 1 answer