I had this realization after a family emergency had me flying cross country on, 2 hours warning. Walmart sells Novolin R/N for 25$ a vial without prescription.

I had this realization after a family emergency had me flying cross country on, 2 hours warning. Walmart sells Novolin R/N for 25$ a vial without prescription. In all but three states I think, it is legal to purchase veterinary needles. Novolin isn't probably as good as what you've been prescribed. But it will keep you alive.