Bioidentical HRT

with a functional medicine approach

About Bioidentical Hormone Replacement Therapy

Bioidentical hormones are hormones that are identical in structure to those that are naturally produced in your body. Prescriptions can be created specifically tailored to the individual with the use of a compounding pharmacy.

Why Bioidentical HRT?

We can help with

  • Fatigue
  • Joint aches
  • Mood swings and depression
  • Poor memory and concentration
  • Low libido
  • Hot flushes and night sweats
  • Sleep disturbances
  • Anxiety, irritability, low mood
  • Sexual dysfunction
  • Hair loss and skin changes
  • Vaginal dryness or erectile dysfunction

Conditions we treat

  • Menopause
  • Perimenopause
  • Endometriosis
  • Fibroids
  • Polycystic ovarian syndrome
  • Postnatal depression
  • Acne
  • Andropause
  • Metabolic syndrome


Due to high demand, Dr Arasu is only accepting a limited number of new patients, therefore there is no online booking for initial consultations at this time. Please call +44 (0)20 3303 0237 to enquire.


In person at Harley Street/via Skype/via telephone

Initial appointment (45 minutes)


Follow-up Appointment – Face to Face (20 minutes)

Follow-up Appointment – via Telephone/Skype (15 minutes)


Thyroid Profile

£102 – 145

Female Hormone Profile


Male Hormone Profile


Dr Anu Arasu, MRCP MRCGP

Clinic Founder & Bioidentical Hormone Specialist

Dr Anu Arasu

Dr Anu Arasu is the founder of London Bioidentical Hormones. A leader in Bioidentical Hormone Replacement Therapy, she has helped train new Doctors and authored the book ‘Bioidentical Hormones Explained’. She also published the first article in the medical press about Functional Medicine. She has always recognised the uniqueness of her patients and she passionately cares about finding exactly what is right for the individual at the time.

Dr Anu read medicine at the Royal Free and University College London, where she graduated with the London Locke Hospital and Stuart Mill prizes, before attaining her Diploma from the Royal College of Obstetricians and Gynaecologists; Diploma from the Faculty of Sexual and Reproductive Medicine; Diploma in Child Health; Membership of the Royal College of Physicians; and Membership of the Royal College of General Practitioners. She is a UK 2012 Applied Functional Medicine in Clinical Practice graduate. This has given her an extremely solid foundation from which to provide her patients with tailor-made programmes that optimise health and wellbeing.

Further Information


Bioidentical hormones are precise duplicates of the body’s own hormones. Taking these hormones is adding something that the body already recognises and knows how to metabolise. Conversely, conventional HRT usually includes hormone-like drugs that are not identical in structure do the body’s own, such as conjugated equine oestrogens or synthetic progestogens. As well as binding to hormone receptors, these hormone-like drugs may bind to other receptors causing unwanted side effects.

There is plenty of peer-reviewed scientific research that demonstrates a safer risk profile for bioidentical hormones than conventional hormone-like drugs. Links to some of these studies can be found under the ‘Research’ section below.

Get Back to Yourself

with individualised bioidentical hormones

At London Bioidentical Hormones, our mission is to get patients back to their best selves. We specialise in treating a variety of hormonal imbalances with bioidentical hormones and a holistic, functional medicine approach. We also offer Nutritional Therapy consultations and the excellent Metabolic Balance® weight loss programme.


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