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your 10% discount will be applied at checkout
your discount will be applied at checkout

The Medical Team


Behind Forth is a team of experts dedicated to helping you reach your full potential.

Behind forth is a team of experts dedicated to helping you reach your full potential

Our goal is to work with you to help you reach your potential in terms of physical and mental health, fitness and wellbeing.

Our Chief Medical Officer, Dr. Nicky Keay, is a field-leading endocrinologist with a focus on sports medicine. Renee McGregor, Forth’s nutrition expert, works with Olympic and National squads to optimise performance and has published numerous books on sports nutrition including the Fast Fuel series and Orthorexia: When Healthy Eating Goes Bad. Scientific Officer Michael Cornes is a clinical scientist who has published numerous research papers on the subject of test accuracy and biomarker personalisation.

Together, they are the secret ingredient that gives Forth customers a service that can’t be found anywhere else.

Dr Nicky Keay

Dr Nicky Keay

Forth’s Chief Medical Officer, BA, MA (Cantab), MB, BChir, MRCP. Honorary Clinical Lecturer in Medicine at UCL. Honorary Fellow Dept Sport and Exercise Sciences, Durham University

Dr Nicky Keay has extensive clinical and research experience in the fields of endocrinology and sport and exercise medicine. 

Nicky is a member of the British Menopause Society and has played an integral role in the development of Forth’s Female Hormone Mapping product.

Renee McGregor

Forth’s Nutrition Lead, BSc (hons) PGDIP (DIET)
PGCERT(sportsnutr) RD BASES

Renee McGregor is a leader in the field of sports nutrition, she has worked with the UK London 2012 Olympic, Rio 2016 Paralympic and Queensland 2018 Commonwealth games teams.

As well as sitting on the RED-S advisory board for the British Association of Sport and Exercise Science, she works with a number of governing bodies including Scottish Gymnastics, the GB 24-hour Running Team and Scottish Ballet.

Renee McGregor
Dr. Michael Cornes

Dr Michael Cornes

Forth’s Scientific Officer, FRCPath, BSc Biochemistry, MSc Clinical Biochemistry, PhD Biochemistry

Dr Michael Cornes has ten years of experience as a consultant clinical scientist with the NHS and has over 40 peer-reviewed scientific papers covering sample quality – an area that is particularly important when samples are being transported through the post.

Michael works with Forth to ensure our processes and analytical techniques are of the highest quality possible in terms of accuracy.

Get 10% off your first order, plus great health tips, advice and support from our expert team.