cortisol

Key facts Cortisol is a hormone naturally released from your adrenal glands with many essential functions for your health. Your cortisol levels normally increase at times of stress. You can have health problems if you produce too much or too little cortisol. Corticosteroids are synthetic versions of cortisol, and if you have certain health conditions, your doctor may prescribe corticosteroids for you. Anabolic steroids are different to corticosteroids. Taking anabolic steroids without a doctor’s prescription is risky, and not recommended. The role of cortisol in the body What is cortisol? Cortisol is a steroid hormone that is produced by your