What to do after ive mixed the powder of Pregnyl with the sterile water?
It contains 5000ie, I vant to use 2000ie a week, Ive heard it can be stored in the fridge for up to 10 weeks after, but in what?
Do I have to throw the remaining 3000ie out the window or can i use it the following week?
I would like to keep the cheese avay from a open ampoule, so what can i use to store it and mix it in?:scratch: