Is insulin an enzyme or hormone? Insulin is not an enzyme. It is a hormone. While enzymes help speed up chemical reactions, hormones work like messengers. Insulin is the main anabolic hormone in the body. It helps store nutrients and controls how your body uses glucose (sugar). After you eat, your blood sugar rises. This triggers the pancreas to release insulin. Insulin helps muscle, liver, and...

Role of Insulin in human body : FFD Insulin is a hormone made by the pancreas, specifically by the beta cells in a part called the islets of Langerhans. When you eat, your body breaks down carbohydrates into glucose. As glucose enters your bloodstream, the pancreas releases insulin to help move that glucose into your cells for energy. This is how insulin helps reduce high blood sugar after...