Vitamin b7: Biotin , vitamin b 7 is recommended for hair & nail growth . It is easily available over the counter in USA . Also in food sources like salmon eggs avocado . Doses upto 5000mcg one per day can be used .
Answered 7/7/2014
3.9k views
Don't forget Protein: Remember hair is made of protein. If you are not eating enough proteins in your diet your hair may suffer.
Answered 7/7/2014
3.9k views
5 doctors weighed in across 2 answers
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