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Urine: Cortisol

What is Cortisol?

Cortisol is a steroid hormone produced by the adrenal glands in response to physical, emotional, and psychological stress. It plays a key role in regulating metabolism, blood pressure, immune response, and the body’s stress response.

Importance of Cortisol Testing

Measuring cortisol levels can help diagnose disorders related to the adrenal or pituitary glands, such as Cushing’s syndrome or Addison’s disease. It is also useful for assessing how the body manages stress and fatigue.

Specialist Cortisol Testing in Slough and Surrounding Areas

Private cortisol testing is available in Slough, Windsor, Langley, Burnham, and Maidenhead. This is a specialist test—please contact the laboratory directly for detailed instructions and to book an appointment. Early diagnosis of cortisol imbalance can support better management of stress-related symptoms and adrenal health.