premixed

Hi, i asked presser but no awnser so im checking here. I will have alot of IGF vials over, i bought bulk. And i might be using 2-3 of them this year. They are premixed...and i dont want them to stand in the fridge for 1-2 years. Would it be okey for the amino acids in IGF to be frozen down...

I ordered igf, I received it a day later, thanks. Oh. I've ordered igf from other sites it came as a power this was pre mixed? Neverror ordered premixed ifg before.