Sep 7, 2025 · Adrenaline, or epinephrine, is a stress hormone, neurotransmitter, and a life-saving medication. Find out how it works, medical uses, and how to control a rush of adrenaline.

Adrenaline, also known as epinephrine and alternatively spelled adrenalin, is a hormone and medication [10][11] which is involved in regulating visceral functions (e.g., respiration). [10][12] It appears as a …

Mar 27, 2022 · Epinephrine, also known as adrenaline, is both a neurotransmitter and a hormone. Epinephrine plays an important role in your body’s fight-or-flight response.

Oct 1, 2025 · Adrenaline, also known as epinephrine, is a hormone and medication that treats life-threatening allergic reactions and other severe conditions.

Jul 24, 2025 · Adrenaline, also known as epinephrine, is a powerful chemical messenger that acts as both a neurotransmitter and a hormone. It belongs to the catecholamine family, alongside dopamine …

Oct 29, 2025 · Epinephrine is a hormone secreted mainly by the medulla of the adrenal glands that functions primarily to increase cardiac output and raise blood glucose levels. It is released during …

What Is Adrenaline? Adrenaline is a hormone created in your adrenal glands. In response to a threatening or exciting situation, your brain sends a message to your adrenal glands (near your …