insulin

plural insulins

1. countableuncountableA polypeptide hormone that regulates carbohydrate metabolism (in various animals including humans).

   Mommy said that Grandma's diabetes happened because her body stopped making its own insulin.

   3 more examples

   Ask a dozen persons to tell you what they know about insulin and you will get some surprising and contradictory answers. The truth is this: Insulin is not a cure for diabetes, but it is helping to prolong and gladden lives.

   1926, The Survey Volume 56, 65

   Nationally the average insulin price nearly tripled from 2002 through 2013, and prices have risen 10% or more a year since then, forcing many diabetics to ration their insulin.

   2019, Associated Press, “Colorado law caps cost of insulin at $100 a month,” The Washington Times

   And that’s not all – EGCG in matcha can help improve insulin sensitivity, which aids in blood sugar control, and may help to reduce inflammation related to Alzheimer’s disease.

   2021 December 14, Lisa Drayer, “Delicious winter drinks to get you through the holidays and cold weather”, in CNN

2. countableuncountableAny exogenous preparation of this hormone for use as a medication.

   The advent of insulin in the mid-20th century changed the lives of millions of people with diabetes.

3. broadlycountableuncountableAny exogenous preparation of this hormone or its analogues for use as a medication.

   A: What kind of insulin do you take? B: I use basal-bolus therapy, which in my case involves glargine and lispro.