We have carefully selected a wide range of wellness and nutrition experts to help you make decisions about your own health and keep you up-to-date with breakthroughs in the world of wellness.

Sarah Brewer

GP and Healthspan Medical Director 

Sarah qualified from Cambridge University with degrees in Natural Sciences, Medicine, and Surgery. Having worked as a GP and hospital doctor, she now specialises in nutritional medicine. She is an award-winning writer and the author of 50 popular self-help books, has a regular column in Prima magazine and is a regular contributor to UK press. Dr. Sarah is ranked second in a list of top UK healthcare social media influencers, with over 66,000 followers.

Rob Hobson

Nutritionist and Healthspan Head of Nutrition

As a registered nutritionist (Association for Nutrition), Rob has worked with some of the UK’s largest food and health companies. He does training in the public health sector (MSc public health nutrition), including schools, care homes, government agencies and the NHS. Rob contributes to UK press and has a monthly column in Women’s Health magazine.

Nicola Addison

Personal Trainer

Nicola is a consultant for leading health and fitness brands and regularly contributes to the industry press. She’s one of the best female personal trainers London has to offer and she’s a Register of Exercise Professionals accredited training provider. Her advice is practical and engaging. You can find advice and training programmes designed by Nicola on our advice hub.

Fiona Hunter


A highly respected, experienced and qualified nutritionist, food writer and broadcaster, Fiona trained as a dietitian and worked on Good Housekeeping for over ten years. She is known for her honest and practical, evidence-based approach to nutrition. She believes in the principle that ‘there’s no such thing as a bad food, only a bad diet.’ Of course some foods are healthier than others but, providing most of what you eat most of the time is healthy and balanced, that’s enough.

Megan Arroll


Megan is a chartered psychologist, scientist and academic researcher (PhD, FHEA, CPsychol, CSci, AFBPsS) with a specialist focus on health and stress, invisible and misunderstood illnesses, integrative medicine and well-being. She has also conducted research into numerous long-term conditions and therapies used to treat illnesses such as CFS/ME, IBS and Ménière’s disease. You can find regular wellbeing and mindfulness features written by Meg on our advice hub.

Dawn Harper


Dawn is a registered GP, practicing as an NHS doctor in Gloucestershire and a private doctor on Harley Street, specialising in preventative medicine, women’s and family health. Dr Dawn trained as a doctor at Charing Cross and Westminster Medical School and is a member of the Royal College of Physicians. She appears regularly on TV and has regular columns in various magazines, including Mother and Baby Magazine.

Advice from our health experts



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