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Siân O’dell

WELLNESS ADVISOR

Registered Dietitian

Verified Advisor

6+ years in practice

Personalised advice to help you feel confident in your health and wellness.

Online consultations · Personal, non-medical advice

Hi, I’m Siân.
Let’s make wellness feel less overwhelming.

✨ A little tip before we meet

Bring a list of any supplements or wellness products you use – or a photo of their labels. This gives your advisor a helpful starting point for discussing your routine and goals.


Areas of expertise

Nutrition

FODMAP

Weight Loss

Weight Gain

Siân has worked in nutrition for the past five years as a registered dietitian. She has worked with adults with a range of clinical conditions, enteral feeding and diabetes management. More recently, she has worked with GP surgeries to promote effective prescribing of nutritional products. Since completing her undergraduate degree, she has been studying for an MSc in Public Health Nutrition to increase her specialist knowledge, and she is moving into paediatric nutrition to further develop her skills and expertise in a new area.

She strives to empower individuals to achieve optimal health through personalised nutrition and lifestyle strategies. With five years of experience in clinical nutrition, community health and wellness coaching, her passion is to promote health through nutrition and lifestyle with minimal restriction. She uses mindful and intuitive practices around nutrition to promote long-term habit changes.

Siân is a big foodie and loves cooking at home and sharing her creations with family and friends. To keep active, she goes to a CrossFit gym, runs, cycles, hikes and enjoys open-water swimming. She also enjoys creative activities such as dancing, pencil drawing and video editing.

About Siân

Choose the session that feels right for you.

RAVNEET’S CONSULTATIONS

Each session focuses on your skin goals. Not sure which to choose? Get in touch with our client team.

Consultation prices can vary. Check Siân’s booking page for current availability and pricing.


30 mins

Initial Body Consultation

For a new wellness focus. Talk through your needs and receive personalised recommendations, routine guidance, lifestyle tips or targeted advice for a goal or concern.


60 mins

In-Depth Body Consultation

Explore a new wellness focus in more detail and receive comprehensive, tailored recommendations, routine guidance and advice for your goals.


30 mins

Follow-up Body Consultation

For returning clients. Share your progress, ask questions and get further advice, with routine refinements or updated recommendations where helpful.


Advameen consultations provide non-medical guidance. Advisors do not diagnose conditions or prescribe medical treatment.

Siân’s Calendar

BOOK A SESSION

Choose a consultation to see available times. If you’re unsure which one to pick, you can read about each option below.

Frequently Asked Questions

BEFORE YOU BOOK