shelf life

How long are you all using your HCG vials? I've tried weeding through some old threads, but I'm not finding anything recent. The pharmacy's guidance is to throw away my vial after 30 days for sterility reasons. My urologist wants me to take 500 IUs twice a week which would leave me throwing...

I’ve been on trt 4 years and always got 10ml vial for my T. I went to get refill yesterday and it was a new pharmacist. He gave me 5, 1 ml vials. I’m currently on 1.3 cc split over 3 pins weekly. He said the reasoning for smaller vials was that T cyp , after 28 days of breaking the seal on vial...

How long is he shelf life on a standard 30ml bottle once you start using it?