Humatrope comes with a diluent containing metacresol and glycerine, but if bact water was used instead could it last 4-5 weeks, if it was swabbed with alcohol every time some was drawn from the vial?
I understand the preservatives are used to prevent bacteria growth but metacresol is toxic to some, and some are allergic to it.
On the lilly site it says 2 weeks using bact water instead, but has anyone noticed any loss of potency after that period using bact water?
I understand the preservatives are used to prevent bacteria growth but metacresol is toxic to some, and some are allergic to it.
On the lilly site it says 2 weeks using bact water instead, but has anyone noticed any loss of potency after that period using bact water?