The Cortisol Blood Test helps you understand your cortisol levels—a key hormone in managing stress and essential body functions. This at-home test, collected via a finger prick, identifies if chronic stress, fatigue, or sleep issues may be linked to cortisol imbalance. Results provide insight into your levels, helping you manage stress, improve energy, and make informed health decisions.
Medical Director, MASTA
PhD MSc MBBS MRCGP FRCPCH FFPH FFTM RCPS(Glasg.) FRCP(Glasg.)
GMC No. 3115417Professor David Ross OStJ is the Medical Director of MASTA and has been associated with MASTA since 2005. He served 41 years in the Army, including over 10 years as senior advisor on public health to the UK Surgeon General. In 2012 he was appointed the Parkes Professor of Preventive Medicine, in 2014 an Honorary Queen’s Physician and in 2023 an Officer in the Order of St John.