Have u noticed much difference since using finasteride? Much hair re growth, have u needed a hair transplant at any point?1mg per day is the recommended dose. 3 months may be too early to see any benefit, if no sides it's advised a minimum of 6 months.
Propecia or Proscar are the main brands. Usually they cost more than the generics. I use generic Finasteride. Probably been using it from around 2007 - 2008 after being on Proscar since 2005.