start working on this now!
You do need a script for Synarel, I sat down with my FS and the meds outline that I got upfront and he wrote out scripts for everything. I saw on one of the SA threads here that it can be hard to get so spoke to my pharmacy and they said they need to order it and would need about a week.
Once I got my formal treatment plan I went to the pharmacy and they tried to get it on order without luck and are transferring from other stores, from presenting the script to collecting it will be about two weeks, I am getting both bottles in one hit to make sure I have enough.
I'm sure about turnaround on international, others here may be able to help out with that.
all the best