Glucagon is a peptide (non steroid) hormone. The hormone is synthesized and secreted from alpha cells (α-cells) of the islets of Langerhans, which are located in the endocrine portion of …

Jan 21, 2025 · Glucagon is a hormone that your pancreas makes to help regulate your blood glucose (sugar) levels. Glucagon increases your blood sugar level and prevents it from …

Jun 8, 2025 · Glucagon treats severe low blood sugar in diabetics aged 1-2+ years, available as an injection (Gvoke, GlucaGen) or a nasal powder (Baqsimi). Injections can be given …

Aug 18, 2024 · Glucagon helps your liver break down the food you eat to make glucose. If your blood sugar drops too low, you can get hypoglycemia. This can make you feel dizzy or …

Glucagon is a hormone that is involved in controlling blood sugar (glucose) levels. It is produced by the alpha cells, found in the islets of Langerhans, in the pancreas, from where it is released …

Dec 22, 2025 · Glucagon, a pancreatic hormone produced by cells in the islets of Langerhans. Glucagon is a 29-amino-acid peptide that is produced specifically by the alpha cells of the islets.

Glucagon is a peptide hormone consisting of 29 amino acids. It has traditionally been considered an antagonist to insulin, with insulin reducing blood glucose levels and glucagon increasing …

Jun 18, 2025 · Explore the glucagon molecule, a peptide hormone that signals the liver to manage blood glucose and acts as a key counterpart to insulin for energy homeostasis.

Glucagon has a major role in maintaining normal concentrations of glucose in blood, and is often described as having the opposite effect of insulin. That is, glucagon has the effect of …

Apr 8, 2024 · Glucagon is used to treat dangerously low blood sugar. Newer ready-to-use glucagon options, including autoinjectors and nasal glucagon, offer more convenience for …