Try biotin: I like biotin for hair and nail growth. The most recent studies show that 5000 units each day is the optimal dose to take. Biotin is part of the vitamin b complex and is safe to take.
Answered 1/15/2014
4.6k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question