Service Description

ACTH, Plasma The ACTH (Adrenocorticotropic Hormone) Plasma Test measures the level of ACTH in your blood, a hormone produced by the pituitary gland that helps control cortisol production by the adrenal glands. This test is often used to help diagnose and monitor conditions affecting adrenal and pituitary function, including hormonal imbalances and disorders related to stress hormone regulation. Common reasons for testing include: Chronic fatigue or weakness Unexplained weight changes Suspected adrenal or pituitary disorders Abnormal cortisol levels Evaluation of conditions like Cushing’s or Addison’s disease Specimen Type: Blood draw (plasma) Turnaround Time: Results typically available within 2–4 business days Collection Available: In-office and mobile (mobile fee may apply)