Longevity Medicine in London
What is Longevity Medicine?
The Science of Extending Your Healthspan
Longevity Medicine is a new field of clinical science dedicated to slowing ageing and extending healthspan — the number of years you live in good health.
At Longevity Centre London, we practise evidence-based longevity medicine, integrating advanced diagnostics, hormonal balance, regenerative treatments, and nutrition to identify and reverse early signs of biological ageing.
Every patient journey begins with data — biomarkers, genetic insights, and physiological measurements — to reveal how your body is ageing at the cellular level. From there, we create a personalised plan to maintain youthfulness, resilience, and long-term wellbeing.
[Book Longevity Health Assessment → /health-assessments/]
Understanding Longevity Medicine
Longevity Medicine goes beyond traditional healthcare. It combines preventive medicine, functional diagnostics, and biotechnological innovation to preserve vitality.
The goal is not just to treat disease but to delay or prevent it altogether by addressing the biological mechanisms that cause ageing.
This medical approach focuses on:
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Detecting early molecular and hormonal imbalances
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Monitoring biological age rather than just chronological age
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Using regenerative and metabolic therapies to restore optimal function
According to a study published in Nature Aging, biological age predicts health outcomes more accurately than the number of years lived — proving that ageing is measurable and, to some degree, modifiable.
[Learn About Biological Age Testing → /biological-age-testing/]
[Explore Longevity Biomarkers → /longevity-biomarkers/]
Biological vs Chronological Age
Your chronological age is measured in years; your biological age reflects the state of your cells, metabolism, and organs. Two people may be the same age chronologically but differ by decades biologically.
Biological age is influenced by genetics, hormones, inflammation, sleep, and lifestyle.
We assess it using advanced testing that analyses:
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Epigenetic markers – chemical tags on DNA that reflect lifestyle and environmental influences
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Telomere length – a marker of cellular ageing
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Metabolic and hormonal profiles – to measure efficiency and resilience
These data points reveal how fast your body is ageing and where intervention can slow or reverse decline.
[Discover Epigenetic Testing → /epigenetic-testing/]
[See How We Measure Longevity Biomarkers → /longevity-biomarkers/]
The Hallmarks of Ageing
Science has identified nine biological processes — known as the hallmarks of ageing — that drive degeneration and disease. Understanding and targeting these processes forms the foundation of longevity medicine.
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Genomic instability – DNA damage and mutation accumulation
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Telomere attrition – shortening of chromosome ends with each cell division
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Epigenetic alterations – changes in gene regulation
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Loss of proteostasis – protein misfolding and cellular stress
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Mitochondrial dysfunction – reduced cellular energy
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Cellular senescence – accumulation of non-functioning cells
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Stem cell exhaustion – reduced tissue regeneration
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Altered intercellular communication – inflammation and immune decline
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Deregulated nutrient sensing – disrupted metabolism
Each of these hallmarks can be measured and addressed through personalised therapies. For instance:
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Mitochondrial dysfunction → Regenerative Medicine
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Hormonal decline → Hormonal Health
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Nutrient dysregulation → Longevity Nutrition
What makes with AI?
How We Practise Longevity Medicine
At the Longevity Centre London, we follow a structured, medical approach to optimise your healthspan:
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Comprehensive Diagnostics
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Genetic, metabolic, and hormonal profiling
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Biological age measurement
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Imaging and functional testing
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Personalised Treatment Plan
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Hormonal optimisation
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Regenerative therapies such as NAD+ and peptide protocols
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Nutrition, exercise, and recovery strategies
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Continuous Monitoring
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Biomarker re-evaluation
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Data-driven adjustments to improve long-term outcomes
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A study in The Lancet Digital Health confirmed that continuous biomarker tracking significantly improves prevention and reduces disease progression. This forms the core of our methodology — dynamic medical care that evolves with your biology.
[Book Comprehensive Health Assessment → /health-assessments/]
[View Longevity Programs → /longevity-programs/]
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Diagnostic Tools in Longevity Medicine
Accurate measurement is the foundation of effective longevity care. We use advanced laboratory and imaging tools to detect early deviations from optimal function:
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Biological Age Testing – reveals your body’s true physiological age
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Longevity Biomarker Panels – analyse hormones, inflammation, metabolism, and cellular stress
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Epigenetic Testing – tracks DNA methylation changes linked to ageing and lifestyle
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AI-Driven Analytics – integrate results to guide precision interventions
Our testing methods provide clarity and direction — turning complex data into actionable health insights.
[Explore Biological Age Testing → /biological-age-testing/]
[Learn About Epigenetic Testing → /epigenetic-testing/]
Evidence and Research
Every recommendation at Longevity Centre London is rooted in scientific evidence.
Our clinical protocols reflect findings from world-leading research, including:
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Nature Medicine studies on ageing biomarkers
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Cell Metabolism research on mitochondrial rejuvenation
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European Journal of Nutrition findings on fasting and nutrient timing
Ongoing research continues to expand what medicine can achieve in extending healthy life.
Explore the latest studies and articles in our [Longevity Research Section → /longevity-research/].
Related Longevity Treatments
Longevity Medicine is the foundation — the following areas apply its principles in practice:
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Hormonal Longevity: balancing testosterone, oestrogen, thyroid, and cortisol for optimal energy → Hormonal Health
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Regenerative Therapies: peptides, stem cells, and NAD+ for cellular rejuvenation → Regenerative Medicine
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Metabolic Nutrition: personalised plans to reduce inflammation and improve energy efficiency → Nutrition
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Cognitive and Emotional Resilience: managing stress, sleep, and mindset → Mental Wellbeing, Stress Management
Each pathway contributes to slower biological ageing and improved quality of life.
Begin Your Longevity Journey
Discover how your body is ageing — and how to slow it down.
Start with a Longevity Health Assessment to measure your biological age, evaluate your biomarkers, and design a personalised plan that enhances your healthspan.
[Book Longevity Health Assessment → /health-assessments/]
[Join a Longevity Program → /longevity-programs/]
[Meet Our Doctors → /about-dr-stavy/]