Mrs Antonia de Gier
BA BSc DipION
Nutritionist
22 years of experience
London, W1G 0AR
6 connections in healthcare
Skill endorsed
by Ms Annie Hawkins, Dr Elizabeth Mcculloch and 2 other professionals
22 years of experience
London, W1G 0AR
6 connections in healthcare
Skill endorsed
by Ms Annie Hawkins, Dr Elizabeth Mcculloch and 2 other professionals
Areas of expertise
Contact
Book
About Mrs Antonia de Gier
Antonia de Gier is a registered Nutritional Therapist and Associate at Hormone Health, where she supports individuals through the perimenopause and menopause transition with tailored nutritional, lifestyle, and supplement guidance. She is particularly passionate about the endocrine aspects of nutrition and takes a holistic, evidence-based approach to helping clients manage the physical, hormonal, and psychological symptoms that can accompany this stage of life.
Antonia holds a Diploma from the Institute for Optimum Nutrition (ION) and a Bachelor of Science Honours degree in Nutritional Therapy from the Centre for Nutritional Excellence and Lifestyle Management (CNELM), affiliated with Middlesex University. Her training included studies in neurolinguistic programming and behaviour change techniques, equipping her with tools to support lasting improvements in health and wellbeing.
She previously tutored at the Institute for Optimum Nutrition and worked with clients privately, as well as contributing to the launch and development of the Food Doctor. At Hormone Health, she works collaboratively with the wider clinical team to provide complementary support alongside medical and HRT care. Antonia offers both in-person and virtual consultations to accommodate the individual needs of her clients.
Subspecialties
- Dietetics
Areas of expertise
Click the bar to read reviews or skill endorsements
Registered with
Complementary and Natural Healthcare Council (CNHC)
No. CNHC07337
British Menopause Society
No. 301261
Qualifications
DipION, Institute for Optimum Nutrition
BSc (Hons), Nutritional Therapy, Centre for Nutritional Excellence and Lifestyle Management, Middlesex University
BA (Languages and Business Studies)
Languages spoken
- English
Consultation fees
- New appointment: £345
- Follow-up appointment: £295
Insurers
- Self-pay only
Location
All locations for Mrs Antonia de Gier
Reviews
Antonia is highly professional,, warm and empathic. She helped to empower me to actively participate in my breast cancer treatment through my diet. Achievable targets and insights encouraged me to make the appropriate changes that were needed. Antonia puts her clients at the centre of the process.
Endorsements
Ms Annie Hawkins
Obstetrician & GynaecologistAntonia is an excellent nutritional therapist with a strong focus on endocrine health in perimenopause and menopause. She offers evidence-based, practical guidance and works collaboratively to support meaningful, lasting improvements in wellbeing.
22 Jan 2026
Dr Elizabeth Mcculloch
General PractitionerShe is very helpful and has an excellent knolwedge of nutrition and its value in the care of menopause women
09 Dec 2025
Professor Mary Ann Lumsden
Obstetrician & GynaecologistI've shared the care of several patients with Antonia- my patients very much value her thoughtful, measured manner and broad knowledge. A pleasure to work with
02 Oct 2025
Dr Justine Setchell
General Practitioner
Get to know Mrs Antonia de Gier
FAQ
What are Mrs Antonia de Gier's reviews like?
Mrs Antonia de Gier's overall patient rating is 5 out of 5 stars on Doctify. This is based on 1 review.
What languages does Mrs Antonia de Gier speak?
Mrs Antonia de Gier speaks English
Where is Mrs Antonia de Gier located?
Mrs Antonia de Gier primarily practices at Hormone Health, located at OneWelbeck, 1 Welbeck Street, Marylebone, London, United Kingdom, W1G 0AR
See more locations
Does Mrs Antonia de Gier accept new patients?
Mrs Antonia de Gier generally accepts new patients.
Get in touch with this specialist to enquire as a new patient