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Home  /  Treatments  /  Longevity Medicine

LONGEVITY · LONDON & KENT

Longevity medicine in London and Kent

Understand your health today and consider your next steps. Juvenology brings together testing, lifestyle discussion and ongoing support, shaped around your history and goals. Private appointments are available in London by arrangement, or at our Kent clinic in central Maidstone, around an hour by train from London Victoria. Start with a longevity consultation, and contact us to confirm which services are available in London.

LONGEVITY MEDICINE

AT A GLANCE

STARTS WITH

Testing

FORMAT

Personal plan

PRICE

£50 consultation

FIRST STEP

Discovery call

Details from our clinic. Your practitioner confirms what applies to you at your consultation.

HOW IT WORKS

A PROACTIVE APPROACH TO HEALTHY AGEING

01

What it is

Longevity medicine focuses on your healthspan, the years you live in good health. Some risk factors show up in blood tests years before symptoms appear, so we start with your numbers.

02

What we test

A blood panel covering markers linked to ageing, such as HbA1c, cholesterol and lipids, inflammation, vitamin D, iron, thyroid function and hormones, plus an epigenetic biological age test.

03

Your numbers, explained

The value comes from understanding what your numbers mean. We interpret every result with you and turn it into a written plan you can follow.

YOUR APPOINTMENT

LONGEVITY MEDICINE STEP BY STEP

You see Marina at every appointment, at our Maidstone clinic or at a private London appointment by arrangement.

01

Blood panel and biomarkers

A blood test covering markers linked to ageing. The markers included depend on your goals and health history.

02

Biological age testing

An epigenetic test reads markers on your DNA to give a biological age score. This becomes your baseline.

03

Our interpretation

We review your results alongside your health, family, sleep, diet and stress history. If anything needs medical attention, we write to your GP.

04

Your plan and retesting

A written protocol, then regular reviews to adjust it. Retesting shows how your markers and biological age are moving.

Your personalised protocol

Your plan covers nutrition, movement, sleep and stress and, where appropriate, supplements. We agree your review and retesting schedule together, based on your plan and results.

Please tell us if

  • You have a diagnosed medical condition

  • You take regular medicines or supplements

  • You have new or unexplained symptoms (please see your GP first)

MEMBERSHIP

LONGEVITY MEMBERSHIP

FOUNDATION

Core testing and regular reviews

Core testing, your personalised protocol and regular reviews with us. The starting point for most clients.

OPTIMISED

In-depth testing and closer support

More in-depth testing, closer support and more frequent progress reviews.

ELITE

Our most comprehensive membership

The widest testing range and the most time with us.

Each membership is a monthly plan. You don't need to choose a tier before we talk: we’ll recommend one at your discovery call. You'll see the current price when you choose a time online.

MEET MARINA

marina-reception

I'm Marina Kostadinova-Yankova, an NMC-registered nurse and founder of Juvenology Clinic in Maidstone.

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With more than 25 years' experience in nursing, I bring together medical aesthetics, skin health and a personalised approach to healthy ageing.

 

My focus is on understanding your concerns, explaining your options and helping you make informed decisions about your care.

PATIENT REVIEWS

WHAT OUR PATIENTS SAY

Rated 4.9 out of 5 from 218 Google reviews (October 2026). Quoted as written.

★★★★★

“…created a very calming atmosphere in her clinic. I felt listened to and she reassured me throughout every step.”

Charlotte B.

Google review

★★★★★

“Marina is truly talented and very professional she dedicates time to you and makes you feel very welcome.”

Varkai

Google review

★★★★★

“Highly recommend. Marina is very professional and knowledgeable. I will definitely use her services again.”

Maria S.

Google review

YOUR QUESTIONS

LONGEVITY MEDICINE QUESTIONS

Straight answers about what our longevity service involves, what testing can and cannot tell you, and how it works alongside your GP.

Ready to look at your health in more depth? Book a 60-minute longevity consultation with Marina (£50), or message us first with any general questions.

EXPLORE FURTHER

RELATED TREATMENTS

Other treatments and consultations at Juvenology that relate to this page.

Further reading: longevity tests and memberships and what biological age means.

Muhdo DNA and epigenetics test kit

LONGEVITY

EPIGENETICS

The Muhdo DNA and epigenetic test.

Man with greying hair in a beige T-shirt, relaxed portrait

LONGEVITY

BLOOD TESTS

Private blood tests from £23, wherever you are.

Woman with natural blonde hair, relaxed portrait in soft light

SKIN TREATMENTS

RED LIGHT THERAPY

Photobiomodulation with an LED panel.

FURTHER READING

READ THE GUIDES

In-depth guides from our clinic on treatments, results, risks and costs.

BOOK YOUR CONSULTATION

juvenology-logo.png

Book an in-person consultation at our clinic on King Street, Maidstone. We talk through your concerns, your health and your options, and you decide what, if anything, to do next.

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Prefer to ask a question first? Message us on WhatsApp for a free discovery call. It is a short conversation for general questions, not a clinical assessment.

Clients are welcome from across Kent.

CONTACT US

Visit Juvenology Clinic

82 King Street
Maidstone
Kent
ME14 1BH

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Phone

07413 138 825

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Email

office@juvenology.co.uk​​

EXPERIENCE A NEW YOU

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