Magdalena Marvell | Persea Clinic | Eterna Nutrition | BA DipION mBANT mCNHC

London W1G & Sevenoaks TN13 07838 363096 07838 363096
London W1G & Sevenoaks TN13
07838 363096 07838 363096

About me

Magdalena continuously develops her skills in a variety of health areas ensuring she has the latest knowledge and research information available which she applies to support her clients individual needs. Persea Clinic provides a general nutritional approach however Magdalena has special interests which include: gastrointestinal health, detoxification, hormonal health and family nutrition. Persea Clinic is all about helping clients to identify the underlying cause of their symptoms and investigate lifestyle factors, food and its effect on the body. Working over a timeframe to suit the client and their families, together we work towards personal goals without losing the enjoyment that food brings!

Magdalena Marvell is also a co founder of Eterna Nutrition on Harley Street. Eterna Nutrition was founded to help clients understand the causes of their health concerns and nutritionally support individual health requirements which can be subject to the hustle of bustle of life and work in the city.

Eterna Nutrition can help clients to optimise their health in areas such as gut health, hormonal balance, skin conditions, weight management, family nutrition including children and pre/postnatal nutrition.

Training, qualifications & experience

Magdalena graduated from Instituted for Optimum Nutrition in May 2018 and has been running her clinic ever since. Magdalena consults from The Hub in Sevenoaks and 2 Harley Street in London.

She is BANT registered Nutritional Therapist and a member of CNHC.

Member organisations


British Association for Applied Nutrition and Nutritional Therapy

The British Association for Applied Nutrition and Nutritional Therapy is the professional body for Nutritional Therapists.

There are different BANT membership classes, including Full Member, Fellow Member and Student Member.

All BANT practitioners must have met the required standards of training, be fully insured and adhere to the BANT Code of Ethics and Practice.


Complementary and Natural Healthcare Council

The CNHC encompasses many types of alternative therapy, including massage, aromatherapy and nutrition.

In order to be admitted to the register a practitioner must have studied to the National Occupational Standards for that profession/discipline, or have reached the equivalent of the National Occupational Standards through other relevant training or at least three years of experience and been assessed by their peers.

A practitioner must also have professional insurance and agree to abide by the CNHC Code of Conduct, Performance and Ethics.

Accredited register membership

Complementary and Natural Healthcare Council

Accredited Register Scheme

The Accredited Register Scheme was set up in 2013 by the Department of Health (DoH) as a way to recognise organisations that hold voluntary registers which meet certain standards. These standards are set by the Professional Standards Authority (PSA).

This therapist has indicated that they belong to an Accredited Register.


Consultation fees:


Initial consultation – £60 (60min)

Follow up consultations – £50(50min)

Mondays, Wednesdays and Fridays 10:00 - 19:30

Tuesdays and Thursdays 9:00 - 13:30

(St. John’s Hill, Sevenoaks)


Initial consultation – £130 (70min)

Follow up consultations – £100 (50-60min)

Mondays - Fridays 10:00 - 19:30

(2 Harley Street, London, W1G 9PA)

ONLINE (Skype):

Initial consultation – £60 (60min)

Follow up consultations – £50(50min)

Consulting Rooms
2 Harley Street


Type of session

Practical details

Sign language Unspecified
Other languages Polish


Wheelchair user access

Wheelchair-accessible premises should have step-free access for wheelchair users and individuals who are unable to climb stairs. If a nutritionist's premises aren't step-free, they may offer alternative services such as telephone/web-based appointments, home visits, or meeting clients in different location, so you can choose the option that suits you best.

You can contact the nutritionist to discuss the options available.

Under the Equality Act 2010 service providers have a duty to make reasonable adjustments to ensure that individuals with disabilities can access their service. You can read more about reasonable adjustments to help you to access services on the CAB website.

Wheelchair user access Yes


Mon: 10.30-19:30

Wed: 10.30-19:30

Fri: 10.30-19:30


Magdalena Marvell | Persea Clinic | Eterna Nutrition | BA DipION mBANT mCNHC

Magdalena Marvell | Persea Clinic | Eterna Nutrition | BA DipION mBANT mCNHC

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07838 363096
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