How many vials?

krsb16

My partner and I just purchased 1 vial of 4574. We only purchased one vial bc we are not sure if we will keep attempting with the same donor if not successful. Any advise as to how many times should we attempt with the same donor?

SumSTAR524

My dr sugguest 2 vial order incase after thaw numbers are to low. Especially if your using expense Meds