
Hormone &Health
Clinic
BOOK YOUR 15 MINUTE DISCOVERY CALL TO FIND OUT HOW WE CAN HELP YOU

Specialist Care for Hormones, Gut Health & Weight Management
Welcome to the Barleycorn Clinic, here we are proud to be a CQC Registered clinic, combining Functional Medicine with Medical Healthcare. We look beyond symptoms, using advanced laboratory testing, expert clinical assessment and personalised treatment plans to help you achieve lasting health.
Whether you’re looking for support with hormones and menopause, HRT clinic, functional medicine, medical weight management or advanced laboratory testing, we’re here to help.
You're not simply paying for a test or prescription—you're investing in expert clinical judgement, personalised care and ongoing support that puts your long-term health first.
Struggling with symptoms or not sure where to start? Book a discovery call here today and find out how we can support you with a personalised, clinician-led approach.

HORMONE & DUTCH TESTS . GUT & WELLNESS TESTS .
PERI/MENOPAUSE & ADRENAL SUPPORT PROGRAMS . WEIGHT LOSS . HRT CLINIC

Your Hormone & Health Clinic
Hi, I’m Donna Barleycorn, an Advanced Nurse Practitioner Prescriber and Functional Medicine Clinician, and British Menopause Trained. I run a UK-based CQC registered women’s health clinic specialising in hormones, perimenopause and menopause, gut health, alongside our weight loss and HRT clinic.
I combine clinical medicine with advanced functional testing, including full blood panels, gut health testing, and DUTCH hormone testing, including diagnosis, treatment, lab interpretation, prescribing, and medical management, to get to the root cause of symptoms, not just manage them. My approach is about giving you accessible, in-depth support so you can truly understand your body and feel your best again.
Ready to Take the Next Step?
You don’t need to have worked out what’s wrong.
And you don’t need to know which test, programme or treatment you need.
Start by telling us what’s been happening.
Book a 15-minute Discovery Call and we’ll help you understand the most appropriate next step.
If you’re ready to take that next step, contact us, or you can book your 15-minute discovery call.
NOT SURE WHAT'S FOR YOU?
BOOK YOUR 15 MINUTE DISCOVERY CALL TO FIND OUT HOW WE CAN HELP YOU
Our Health Programs
Whether you’re looking for support with hormones and menopause, functional medicine, medical weight management or advanced laboratory testing, we’re here to help.
If you’re struggling with symptoms and not sure where to start, explore our health programmes or book a discovery call to find out how we can support you with a personalised, clinician-led approach.
Some of our Core Tests and Health Programs - click on the links below to find out more.
Hormone & DUTCH™ Test Programs
DUTCH™ Hormone & Gut Health Combo Programs
Food Sensitivities & Intolerance Tests
Full Blood & Lab Testing Panels
Not Sure Which What You Need?
Start with a Discovery Call here and we can help you understand the most appropriate starting point.
Meet the Clinical Director
DONNA BARLEYCORN
Advanced Nurse Practitioner Prescriber (NMP/RN) Certified Functional Medicine Clinician (FDN-P) MSc BSc hons Dip HE PGCHE FHEA
CQC Registered Clinic
At Barleycorn Clinic, we provide personalised consultations and treatments either virtually through secure telehealth or from our discreet private clinic in West Sussex. As one of the few CQC Registered clinics in the UK to combine Functional Medicine, HRT & Menopause Care, and a Clinician-Led Medical Weight Loss Clinic within one service, we offer a truly integrated approach to healthcare. Led by an experienced Advanced Nurse Practitioner Prescriber, with GP advisory support in women's health, our multidisciplinary team delivers safe, evidence-based and highly personalised care tailored to your individual health goals.

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