Jan 21, 2025 · Glucagon is a hormone that your pancreas makes to help regulate your blood glucose (sugar) levels. Glucagon increases your blood sugar to prevent low blood sugar.

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 the pancreas. …

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 sluggish or even …

What is glucagon? 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 …

Mar 15, 2025 · Glucagon is a hormone released from the pancreas that raises a person’s blood sugar by converting stored glycogen in the liver into glucose. In a person without diabetes, the pancreas …

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.

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.

Nov 17, 2022 · Glucagon is a hormone that the pancreas secretes. It plays important roles in maintaining glucose levels and stimulating glucose production by the liver when blood sugar levels …

Aug 2, 2025 · Glucagon works to counterbalance the actions of insulin. About 4 to 6 hours after eating, blood glucose levels decrease, triggering the pancreas to produce glucagon. This hormone signals …

Glucagon is a hormone produced by the alpha cells of the pancreas and plays a crucial role in maintaining normal blood sugar levels. It acts as a counterbalance to insulin, another hormone …