A private, clinically driven longevity advisory built on advanced diagnostics, metabolic science, and precision intervention, serving an exclusive client base.
Cortesi Longevity is a private advisory practice built on the knowledge that: ageing can be influenced, measured, and redirected.
Through advanced diagnostics, metabolic science, and precision protocols, we work with a highly select group of individuals to systematically reduce biological age, protect healthspan, and optimise performance at every level: cellular, hormonal and metabolic.
Cortesi Longevity operates at the intersection of clinical nutrition, metabolic science, and biomarker intelligence. Every decision is grounded in measurable data, not trends, opinions, or generic protocols.
Anna Cortesi trained in clinical dietetics and nutritional medicine before specialising in the emerging science of metabolic ageing. Her approach is uncompromising: every recommendation must be supported by clinical evidence and derived from measurable data.
We work with a limited number of private clients, ensuring discretion, precision and continuity of care.
We assess human biology across six interconnected systems to build a truly personalised longevity strategy.
"The question is not how long you live. The question is how well you function at 70, 80, 90. That answer is determined largely by the decisions made today."
Anna CortesiWe begin by understanding your biology in detail, then build a long term strategy aligned to it.
It is a structured clinical process that begins with diagnostics, moves through interpretation, and arrives at a protocol that is entirely yours.
Engagements are structured based on depth of clinical oversight, level of access, and long term strategic involvement. This integrated approach allows us to move beyond generic recommendations and build a sustainable lifestyle protocol that is specific to your physiology.
A confidential one to one session to assess your current health landscape, discuss long term objectives, and determine whether advanced diagnostics are indicated. This is the entry point.
A comprehensive diagnostic evaluation integrating advanced biomarker analysis, metabolic testing, and biological age profiling. The data that makes precision possible.
An ongoing private advisory relationship built entirely around your diagnostic data. Continuous refinement, periodic reassessment, and sustained clinical oversight.
What is not measured cannot be optimised.
Every protocol is anchored in measurable data. Before a lifestyle protocol is designed, we need to understand how your system actually functions. These six pillars represent the clinical domains through which biological ageing can be understood, slowed, and in certain respects reversed.
The foundation of everything. We do not speculate about your biology, we measure it. Advanced Glycation End Products (AGEs) provide a non invasive window into cumulative metabolic stress and premature ageing risk. Combined with comprehensive blood biomarkers and genetic profiling, this stage produces a clinical picture of exceptional resolution.
Metabolic efficiency is a precise, measurable quantity. Resting Metabolic Rate testing, body composition analysis, and energy balance modelling allow us to identify exactly where your metabolism is underperforming and construct targeted interventions. Fat distribution, muscle quality, and energy expenditure all inform the protocol.
Chronic low grade inflammation is the common denominator across nearly every age related disease. We assess inflammatory load, hormonal balance, and markers of cellular stress including glycation end products and oxidative damage to build an accurate picture of how your cells are ageing, and intervene accordingly.
Nutritional strategy at this level is about identifying, through data, the precise nutritional interventions that will drive your specific metabolic and hormonal objectives. Supplementation is targeted, evidence based, and reassessed continuously as your biomarkers evolve.
Genes influencing metabolism, nutritional needs, and fat storage or utilisation. Genetic markers for muscle performance, aerobic capacity, and recovery. Cardiovascular risk factors including stroke and familial hypercholesterolemia, alongside predisposition to autoimmune conditions.
Sleep architecture, circadian rhythm, stress physiology, and movement quality are primary drivers of biological age. We integrate clinical lifestyle medicine into a coherent, long term longevity strategy, built around how you actually live.
Working with Cortesi Longevity is structured as an ongoing clinical relationship, calibrated to your schedule, your privacy requirements, and your standards.
Clients include C-suite executives, founders, and private individuals across London and internationally. All engagements operate under strict confidentiality.
Cortesi Longevity operates discreetly within London, serving a private client base across Marylebone, Mayfair, Central London, and select international locations.
Access is not advertised. Clients come through referral, private physician networks, and select luxury hospitality partners.
International clients are served through secure remote consultation, with in-person assessment available in London and through select partnerships in other European cities.
We are actively developing a presence within luxury hospitality, bringing the clinical longevity experience to five star properties for their most discerning guests.
We work with a limited number of private clients to ensure precision, discretion, and clinical depth. Applications are reviewed personally. If accepted, you will be contacted within 48 hours.