insulin

IPA: ˈɪnsʌɫʌn

A polypeptide hormone that regulates carbohydrate metabolism (in various animals including humans).
Any exogenous preparation of this hormone for use as a medication.
(broadly) Any exogenous preparation of this hormone or its analogues for use as a medication.

Examples of "insulin" in Sentences

People with diabetes may need to inject insulin to help regulate their blood sugar levels
Insulin is a hormone produced by the pancreas that allows your body to use glucose for energy
Without enough insulin, glucose can build up in the bloodstream, leading to high blood sugar levels
Monitoring your insulin levels is important for managing diabetes and preventing complications
Insulin therapy has revolutionized the treatment of diabetes and greatly improved the quality of life for many patients