Originally Posted by
RTWFF
I too am an insulin-dependent diabetic. However the advice I've been given is that insulin is quite usable up to 30 days outside a fridge (assuming "outside" isn't actually tropical).
I think as noted above, the more 'modern' varieties of insulin are much more resilient to room temperature - I got advised the same when I changed my treatment regime a few years ago which is definitely much more convenient!