Insulin is a naturally occurring hormone secreted by the pancreas. Many people with diabetes are prescribed insulin, either because their bodies do not produce insulin (type 1 diabetes) or do not use insulin properly (type 2 diabetes).

在美国有20多种胰岛素。这些胰岛素在制造方式上有所不同，它们在体内的工作方式以及成本的成本有所不同。 Your doctor will help you find the right type of insulin for your health needs and your lifestyle.

Insulin basics

Learn how insulin works in the body, how it's made and which types are most commonly prescribed.Get the basics on insulin, starting at the beginning.

Insulin routines

找到一种胰岛素常规，可以使您的血葡萄糖接近正常，帮助您感觉良好并适合自己的生活方式。We're making it easy for you to find an insulin routine that works.

Insulin storage and syringe safety

Follow these tips for storing insulin, using syringes and keeping the supplies you need to your manage diabetes.Get insulin storage and syringe safety tips.

Insulin pumps

Is an insulin pump right for you?Get the facts on insulin pumps so you can consider the pros and cons.