Thanks for your advice. I use pens. I'll be ok for any insulin I'm using it's just any pens I don't use will be 30 days old by end of holiday and of no use. Wanted to save wasting any.
Hi. I'm travelling to South America for 30 days and will be taking spare insulin pens as a back up. On the outward journey I will be travelling for 36 hrs. Does anyone have any advice how to keep my back up insulin fridge cold for this long?