Bacteria have a gene for producing human insulin added, and then they are grown and produce the insulin.
No it is a rapid acting inslin
After you eat, the food is broken down into glucose, the simple sugar that is the main source of energy for the body's cells. But to give your body control over its use of energy, your cells cannot...
insulin is a substance produced in the pancreas that helps the body use sugars
Some body invented Insulin. I don't exacly remember who but you can look it up on Google. Sorry this isn't very helpful.