Hi all, Quick question I know unopened insulin is kept in the fridge door area etc etc. But where are people storing their daily insulin in this heat to prevent it from going bad? Currently mine is stored in dark cupboard but the room temp is still around 29c at about 8-9pm, on the tube journey into work I've stared using the Frio cooler cases. Are people putting their daily insulin in the fridge overnight? or in a cooler pack or just leaving it out as usual?