A molecular model representing bioidentical hormone therapy at 23MD

    Hormonal balance. Inside-out optimisation.

    Bioidentical Hormone Replacement Therapy (BHRT)

    A doctor-led, personalised approach to hormonal optimisation, tailored to your symptoms, blood results and medical history.

    Meet 23MD Digital

    Wellness & Longevity · London & Dubai

    The Treatment

    Bioidentical Hormone Replacement Therapy (BHRT)

    BHRT at 23MD is a personalised approach to restoring the hormones your body naturally produces less of with age, using bioidentical molecules, identical in structure to your own. The aim isn't to make you younger; it's to help your body function the way it once did.

    So much of how we look and feel, skin thickness, hair density, energy, sleep, body composition, recovery, is governed by hormones. When hormone levels decline, skincare and training alone may not address the changes people notice. For suitable patients, BHRT may help, following a full medical assessment.

    A molecular model representing bioidentical hormone therapy at 23MD

    About

    What it is, how it works.

    How it works

    After a thorough consultation and bloodwork, your doctor maps a precise plan: which hormones, in what dose, by which route, usually a cream, patch, or sometimes a small implant. Over the following weeks and months, your levels are gently restored toward an optimal range, and reviewed regularly to keep them balanced.

    Why it matters

    So much of how we look and feel, skin thickness, hair density, energy, sleep, body composition, recovery, is governed by hormones. When hormone levels decline, skincare and training alone may not address the changes people notice. For suitable patients, BHRT may help, following a full medical assessment.

    Indications

    What We Treat

    • Perimenopausal and menopausal symptoms
    • Andropause and age-related testosterone decline
    • PCOS
    • Skin thinning, loss of elasticity, reduced collagen
    • Hair thinning with hormonal contributors
    • Fatigue, sleep disturbance, reduced recovery
    • Body composition changes, loss of lean mass, central fat
    • Reduced libido and mood changes with hormonal correlation

    Results & Expectations

    Clinical Expertise. Natural Outcomes.

    What may improve

    • Symptom relief from hormonal change
    • Skin thickness, hydration, elasticity
    • Energy, sleep, recovery
    • Body composition and metabolic resilience

    Timeline

    Symptomatic improvement within weeks; aesthetic, body-composition, and longevity-related effects develop over months of consistent therapy.

    BHRT is not a quick aesthetic intervention, it is a long-term optimisation strategy.

    Individual responses vary. BHRT is only prescribed following consultation, blood tests and medical suitability assessment, with ongoing monitoring.

    23MD Digital

    Meet our 23MD Digital Team

    Doctor-led intelligence, at your fingertips. Explore whether Bioidentical Hormone Replacement Therapy (BHRT) is the right pathway with our BHRT Expert.

    23MD Digital tools provide general information only and do not replace a consultation with a doctor. In an emergency, contact your local emergency services.

    Suitable For

    Safety & Suitability

    Not suitable for

    • Active or recent hormone-sensitive cancer
    • Active venous thromboembolic disease
    • Pregnancy or active attempts to conceive
    • Certain liver, cardiovascular, or endocrine conditions
    • Patients unwilling to engage with structured monitoring

    Consultation required: A comprehensive medical consultation, full history, and appropriate bloodwork are required before any protocol is initiated.

    FAQs

    Your Questions, Answered

    BHRT replaces hormones your body produces less of with age, using bioidentical formulations identical in structure to your own. Doses are personalised to your symptoms, bloodwork, and goals.

    Bioidentical HRT uses hormone molecules identical to your own, dosed and formulated individually. The clinical principles overlap with conventional HRT, with strong emphasis on personalisation and monitoring.

    It requires individual assessment and ongoing monitoring. With appropriate selection, dosing, and follow-up, it is supported by a substantial body of clinical evidence in suitable patients.

    Hormones underpin skin quality, collagen production, hair health, body composition, and recovery. Where clinically relevant, it supports and prolongs the outcomes of aesthetic and regenerative treatments.

    Symptomatic improvement is sometimes noted within weeks; aesthetic and body-composition effects develop progressively over months. Optimal benefits across 3–12 months.

    Yes. BHRT is delivered as a long-term, monitored programme with structured reviews and repeat bloodwork, fundamental to safe, effective therapy.

    Medically reviewed by Dr Martin Galy, MB BCh BAO LRCP&SI, GMC-registered since 2001.

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    Testimonials

    What our patients say

    Verified feedback from 23MD patients, collected after their appointments through our clinic system and published with permission.

    Review via Trustpilot
    “I have been seeing Dr Kersh and her colleagues at 23MD for many years. They listen very carefully to my concerns and always come up with a truly bespoke solution.”

    Kate R. · London · October 2026

    Review via Trustpilot
    “I saw Dr Kersh at her clinic in Chelsea and found her care and attention to my needs extremely impressive. I would highly recommend seeing her.”

    Jim C. · London · March 2026

    Review via Trustpilot
    “I am writing this review after being her patient for almost five years. I have realised how unique Dr Kersh is.”

    Claudia U. · London · November 2023

    Review via Trustpilot
    “The clinic is absolutely spotless and pristine. Dr Galy was very patient, professional, and made sure that I knew exactly what I was getting into and felt comfortable the entire time.”

    Robert · London · January 2019

    Verified patient
    “Incredible and thorough testing, clear explanations and wonderful online or in person assessments”

    Kim · London

    Dr Martin Galy

    Verified patient
    “After ten years with Dr Galy we continue to be extremely happy with his care and the service offered”

    Shaunagh · London

    Dr Martin Galy

    Verified patient
    “Dr. Galy was very professional and listened to all my concerns. He explained everything so that I could understand. I felt confident in his treatment plan.”

    Sarah · Dubai

    Dr Martin Galy

    Verified patient
    “I have been seeing Dr Martin Galy for roughly 15 years and he is fantastic. I highly recommend his services.”

    Reva · London

    Dr Martin Galy

    Verified patient
    “I experienced 23 MD as a highly efficient, professional and caring service, thank you!”

    Emma · London

    Dr Martin Galy

    Verified patient
    “I feel I always get good advice from Dr Galy”

    Chiara · London

    Dr Martin Galy

    Verified patient
    “Dr Galy is a wonderful doctor. Kind, compassionate, caring and knowledgeable. I always feel heard and understood. He knows me well and treats me holistically.”

    Sarah · London

    Dr Martin Galy

    Verified patient
    “I have been with Dr Galy for approximately twenty years. He always listens and helps you deal with your concerns. I am always grateful for his professional help and advice. Every woman should be lucky enough to have a Dr Galy.”

    Penny · London

    Dr Martin Galy

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