This thread might be a good place for me to put down this idea, OP. While I was sitting on the toilet about ninety minutes ago as of this post I was reading through a Diabetes booklet I have. I was also thinking about the inevitable collapse of American society, and all of Humanity shortly after the collapse of America. I realized that insulin has a definite shelf life. I actually thought the stuff could remain in cold storage for decades and room temperature for months straight. Nope... turns out the stuff is only viable in the best of circumstances for normally less than a month's time. Only the "best of the best" insulin lasts up to close to eighty days in the best of circumstances.

This means once the power grid is out, probably for months or years straight, Type 1 Diabetes are going to definitely die within about a month's time. Unless if there are a number of them who happen to have operational generators with the proper maintenance and fuel to last for years or longer and manage to secure a vast amount of insulin all Type 1 Diabetics will die within about a month's time. Type 2 Diabetics on the other hand will have a chance to eat healthier depending on where they're surviving and being willing to eat healthy foodstuff.

I could of sworn I heard of a plant in another GLP thread that is a natural form of insulin. If this is true this would be absolutely essential for Type 1 Diabetics to grow as much and often as possible during the later Christian Apocalypse Events.