If you are afraind of viviscal, try Ultrahairnourish pills. Many people over the blackhairmedia fourm are getting 1 inch a month from them and it makes the hair fuller. I have not heard those pills making the hair fall out. Just make sure you are not algeric to selfish.
Oh if you do not want to take anything orally perhaps try MTG original by shapleys a lot of people on blackhairmedia using it. Check it out. Its used on horses tail. Its a liquid formula.