Insulin, and its different types

Insulin helps the body regulate Glucose by moving it moves glucose from the blood into the body cells where it is used as fuel. without it, glucose level rises in blood and causes the known symptoms and signs of Diabetes.

There are different types of insulin to help keep blood glucose within target range. You can take insulin as an inhaler, through a syringe, insulin pen, or insulin pump. See teh attahced table for some examples.
While only a small percent of people with type 2 diabetes use insulin, all people with type 1 diabetes must take it for life.