Adrenocorticotropin

Adrenocorticotropin (ACTH) is a hormone produced by the pituitary gland that signals the adrenal glands to release cortisol, helping the body manage stress and metabolism. It serves as the vital chemical link in the HPA axis, maintaining balance by fluctuating in response to the body's internal clock and physical demands.

The endocrinologist ordered a blood test to measure the levels of adrenocorticotropin, a hormone produced by the pituitary gland that stimulates the adrenal cortex to release cortisol.

Adrenocorticotropin by o3ti April 12, 2026