Hormone Health
& Skin Clinic
Specialising in Hormones, Gut Health, Skin & Weight Loss
BOOK YOUR FREE 15 MINUTE DISCOVERY CALL TO FIND OUT HOW WE CAN HELP YOU
We are the hormone, gut, skin & weight loss specialists
At the Barleycorn Clinic, the First Nurse Practitioner Prescriber & Functional Medicine–Led Clinic. We navigate your hormones and health with our at-home functional lab testing, expert analysis, and personalised coaching. We offer science-backed health solutions, expert guidance, and advanced medical aesthetic treatments by our highly qualified healthcare professionals —all designed to help you restore balance, boost confidence, and glow from within. Alongside we provide a weight loss clinic, with personaised support throughout your weight loss journey.
**OUR NEW HRT CLINIC** is coming soon. We are NMC registered and BMS menopause trained with a whole health approach.
HORMONE & DUTCH TESTS . GUT & WELLNESS TESTS .
PERI/MENOPAUSE & ADRENAL SUPPORT PROGRAMS . WEIGHT LOSS
Personalised hormone and gut support & expert medical aesthetics, with weight loss support
The First Nurse Practitioner Prescriber & Functional Medicine–Led Clinic — redefining healthcare with a patient-centred, evidence-based, and holistic approach.
We provide personalised support through every stage of your health journey. With a dual background in Functional and Conventional Medicine, our medical professionals combine science, experience, and compassion to help you reclaim your vitality. We partner with you to uncover the root causes of illness, restore balance, and guide you toward long-term wellness.
Our expertise in advanced functional lab testing, such as DUTCH hormone and GUT panels, alongside other leading lab tests allows us to address hormone and gut health imbalances at their source.
Additionally, we offer premium medical aesthetic services, performed by qualified healthcare professionals, to help you feel confident inside and out.
We are a clinician led service, not an online pharmacy. Alongside we provide ongoing personalised support throughout your weight loss journey, ensuring safe use of your treatments & minimising side effects.
NOT SURE WHAT'S FOR YOU?
BOOK YOUR FREE 15 MINUTE DISCOVERY CALL TO FIND OUT HOW WE CAN HELP YOU
Our Health Programs
Some of our Core Tests and Health Programs - click on links below to find out more.
Food Sensitivities & Intolerance Tests
Our lab testing options cover a wide range of health concerns.
Meet the founder
DONNA BARLEYCORN
Registered Nurse Practitioner Prescriber (NMP/RN) Certified Functional Medicine Clinician (FDN-P) MSc BSc hons Dip HE PGCHE FHEA
At the Barleycorn Clinic, the First Nurse Practitioner Prescriber & Functional Medicine–Led Clinic — we provide personalised consultations and treatments either virtually through tele-health or in our discrete private clinic located in West Sussex. Our multidisciplinary team includes a nurse practitioner, GP advisor specialising in women's health, fitness expert, massage therapist, trauma specialist and meditation/breath work teacher. Together, we provide a truly holistic approach to health and wellness.
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