Longevity Hub by Clinique La Prairie Madrid – Longevity Clinic in Madrid, Spain

Clinic Overview

Longevity Hub by Clinique La Prairie Madrid operates under the governance framework of Clinique La Prairie, headquartered in Montreux, Switzerland.

Leadership in Madrid includes Hub Director Alejandro Arza, working within the broader executive oversight of Group CEO Simone Gibertoni. Clinical activity follows standardized internal protocols aligned with Swiss governance.

The facility spans approximately 600 square meters at Calle de Fortuny, 6, in central Madrid. It includes four treatment rooms, two consultation rooms, and dedicated diagnostic areas.

The care model follows a defined cycle:

1. Assessment
2. Intervention (where applicable)
3. Follow-up

Diagnostics precede any intervention. Programs are structured to fit into 1–2 day outpatient visits, allowing executives to integrate evaluations into existing business travel schedules.

At a Glance – Longevity Hub by Clinique La Prairie Madrid

Many visitors integrate appointments at Longevity Hub by CLP into existing travel or professional schedules. The location supports short, structured visits with minimal disruption, offering a calm and accessible environment for focused consultations and follow-up discussions.

The map below highlights nearby premium hotels and serviced apartments commonly used for pre- or post-appointment stays.

🔗 Quick Links

• Clinic Overview
• Why High-Performers Choose Longevity Hub by Clinique La Prairie Madrid
• Purpose & Executive Profile
• Medical Philosophy– 360° Longevity Protocol
• Advanced Diagnostics & Medical Assessment
• What Longevity Hub by Clinique La Prairie Madrid Does Best
• Before & After – Executive Outcomes
• Signature Longevity & Medical Programs
• Therapies, Facilities & Clinical Environment
• Pricing, Program Structure & Length of Stay
• Plan Your Stay at Longevity Hub by Clinique La Prairie Madrid
• Outcomes & Reputation
• Executive Perspective
• Frequently Asked Questions

Why High-Performers Choose Longevity Hub by Clinique La Prairie Madrid

Executives often prefer structured evaluation over fragmented testing. The Madrid Hub differentiates itself through:

• Proprietary Longevity Index scoring across five pillars (metabolic health, energy, beauty, immune health & detox) 
• Epigenetic clock methodologies and GlycanAge analysis
• Oligoscan spectrophotometry for heavy metal and micronutrient screening
• Defined Assessment → Intervention → Follow-up cycle
• Dedicated Health Coach and Medical Concierge within membership structures

Unique Structural Elements

Three-Step Lifecycle: Every guest undergoes a defined evaluation cycle culminating in a Longevity Index Report.

Continuous Guidance Model: Annual memberships include two biological assessments per year with structured follow-up planning.

Named Technologies:

• Cryotherapy (-110°C exposure)
• Far Infrared therapy
• Ultraformer III (high-intensity focused ultrasound)
• CoolSculpting (cryolipolysis)
• HIFEM technology (EMSELLA)
• CO₂ laser collagen remodeling
• John Tsagaris Method (Akuskinlift dry needling protocol)

Purpose & Executive Profile

Clinical Purpose

The role of Longevity Hub by Clinique La Prairie Madrid is early biological risk identification and structured interpretation.

The clinic evaluates patterns across metabolic, inflammatory, hormonal, and cellular aging markers using the 360° Longevity Protocol and Longevity Index scoring.

The objective is not treatment or correction.

It is orientation.

Data from biomarkers, epigenetic screening, and performance metrics is reviewed by physicians to understand how different body systems interact over time. The outcome is a structured overview that helps individuals understand trajectory, not prediction.

Who This Clinic Is Designed For

The clinic is calibrated for people operating under sustained responsibility and limited time availability:

• Executives managing high decision load
• Founders and entrepreneurs balancing travel and workload
• Investors requiring a predictable performance capacity
• Professional athletes monitoring recovery and resilience
• High-performers seeking clarity rather than treatment

Most visitors do not arrive with illness. They arrive with questions about long-term capacity, biological aging, and system resilience. The environment and scheduling structure are designed to integrate evaluation into professional routines without extended downtime.

Focus Areas

Medical Philosophy– 360° Longevity Protocol

Longevity Hub by Clinique La Prairie Madrid operates within a preventive framework grounded in structured diagnostics and physician interpretation.

Reactive medicine addresses disease after it appears.
Preventive longevity evaluates biological systems before dysfunction becomes clinically evident.

The clinic applies the 360° Longevity Protocol, which integrates:

• Clinical consultation
• Laboratory biomarkers
• Epigenetic screening
• Body composition analysis
• Performance testing
• Structured follow-up

Data alone is not considered actionable. Interpretation occurs within medical context, personal history, and longitudinal comparison.

The model deliberately avoids trend-driven interventions or experimental pharmacological positioning without established oversight. Preventive longevity is approached as structured monitoring rather than performance marketing.

Core System Focus

The clinic evaluates interconnected biological systems most associated with long-term trajectory:

• Cardiometabolic regulation
• Inflammatory balance
• Hormonal equilibrium
• Cellular aging markers
• Detoxification pathways

Lifestyle as a Medical Tool

Within the CLP framework, lifestyle is treated as a measurable biological driver. Research indicates that approximately 75% of long-term health outcomes are influenced by lifestyle and environmental factors, while genetics accounts for a smaller proportion.

The Madrid Hub integrates:

• Nutrigenomic consultation
• Movement programming
• Stress modulation strategies
• Structured monitoring

Advanced Diagnostics & Medical Assessment

Longevity Hub by Clinique La Prairie Madrid applies a diagnostics-first clinical model within the 360° Longevity Protocol. Evaluation is structured to document baseline biological status before preventive recommendations are considered.

Assessment is not designed to diagnose disease or replace primary care. It is structured to identify measurable patterns linked to long-term health trajectory. 

Testing is physician-directed and interpreted within the CLP Method framework.

Diagnostic Assessment Includes

The Madrid Hub integrates defined technologies and evaluation domains:

Longevity Index Evaluation

• Structured scoring across five pillars: Metabolic Health, Energy, Immune Health, Beauty, Detox
• Integration of clinical and laboratory findings

Biomarker & Laboratory Analysis

• Cardiometabolic markers
• Inflammatory biomarkers
• Hormonal profile assessment
• Micronutrient evaluation

Oligoscan Spectrophotometry

• Heavy metal screening
• Micronutrient status measurement

Epigenetic & Aging-Related Screening

• Epigenetic clock methodologies
• GlycanAge index

Body Composition Analysis

• Fat distribution
• Muscle mass
• Metabolic composition

Clinical Performance Metrics

• Short Physical Performance Battery (SPPB)
• Frailty Trait Scale-5 (FTS-5)

Chronomedicine & Future Risk Mapping

The Madrid Hub applies longitudinal interpretation rather than one-time scoring.

Chronomedicine principles recognize that biological systems evolve over time. A single assessment represents a baseline, not a conclusion.

Risk mapping is framed as:

• Pattern recognition
• System interaction analysis
• Monitoring over defined intervals

It is not framed as deterministic forecasting.

Future risk cannot be guaranteed or eliminated.
Diagnostics provide orientation, not certainty.

What Longevity Hub by Clinique La Prairie Madrid Does Best

Longevity Hub by Clinique La Prairie Madrid does not position itself around isolated treatments. Its core strength lies in structured evaluation, defined methodology, and coordinated physician oversight within the 360° Longevity Protocol.

The clinic’s differentiation is procedural rather than promotional.

Key Medical Strength 1 – Structured 360° Longevity Protocol

The primary strength of the Madrid Hub is its defined Assessment → Intervention → Follow-up lifecycle.

This iterative model ensures that:

• Data collection precedes intervention
• Findings are translated into a Longevity Index Report
• Preventive planning is documented
• Follow-up is structured and measurable

The Longevity Index integrates five core pillars:

• Metabolic Health
• Energy
• Immune Health
• Beauty
• Detox

This structure reduces fragmentation between diagnostics and planning.

Key Medical Strength 2 – Integration of Advanced Technologies Within Medical Oversight

The Madrid Hub incorporates defined technologies under physician governance:

• Oligoscan spectrophotometry
• Epigenetic screening
• Cryotherapy (-110°C exposure)
• Far Infrared therapy
• HIFEM (EMSELLA) pelvic floor rehabilitation
• CO₂ laser collagen remodeling
• Ultraformer III (high-intensity focused ultrasound)
• CoolSculpting (cryolipolysis)

Technologies are not offered as stand-alone solutions.
They are incorporated only after structured evaluation and clinical interpretation.

This maintains coherence within the preventive model.

Key Medical Strength 3 – Swiss Governance & Urban Accessibility

The Madrid Hub operates under the governance framework of Clinique La Prairie, aligning with Swiss-developed clinical standards and structured methodology.

At the same time, it functions as an urban outpatient facility integrated into Madrid’s healthcare ecosystem.

This combination offers:

• Standardized protocol alignment
• Multidisciplinary oversight
• Executive time-efficiency
• Central metropolitan accessibility

The clinic does not position itself as experimental medicine.
It does not claim universal standardization across the longevity sector.

Instead, it applies a defined, internally governed structure within an evolving field.

Before & After – Executive Outcomes

Longevity Hub by Clinique La Prairie Madrid does not publish clinical cure rates or reversal claims. Outcomes are framed around structured clarity, interpretation, and reported experiential shifts following assessment and intervention.

The following examples reflect documented guest feedback themes. They are illustrative, not predictive.

Outcome 1 – Structured Biological Clarity

Before:

• Limited understanding of system-level health markers
• Fragmented laboratory results without integrated interpretation
• Uncertainty regarding biological aging trajectory

After:

• Consolidated Longevity Index Report
• Physician-led explanation of metabolic, inflammatory, and hormonal patterns
• Defined preventive planning framework

Source Context:
Guest testimonials reference clear medical explanations and structured understanding of biological findings during consultation sessions.

Outcome 2 – Perceived Immediate Revitalization

Before:

• Reported fatigue or energy imbalance
• High cognitive or physical demand

After:

• Reported short-term revitalization following Cryotherapy (-110°C)
• Improved perception of recovery and energy

Source Context:
Guest experiences have cited immediate physiological impact following defined high-tech interventions such as Cryotherapy. These reports reflect subjective perception rather than clinical guarantee.

Signature Longevity & Medical Programs

Longevity Hub by Clinique La Prairie Madrid structures its services around defined diagnostic and preventive frameworks. Programs follow the 360° Longevity Protocol and operate within an outpatient, physician-led format.

360° Longevity Protocol (1–2 Days)

Format: Comprehensive diagnostic evaluation
Structure: Physician-led, multidisciplinary
Purpose: System-level preventive assessment

Includes:

• Comprehensive medical consultation
• Lifestyle and health history review
• Advanced biomarker testing
• Oligoscan micronutrient and heavy metal analysis
• Body composition evaluation
• Longevity Index scoring across five pillars
• Structured physician interpretation
• Documented preventive orientation plan

This program serves as the foundational entry point into the Clinique La Prairie preventive longevity model.

Signature Experiences – Energise, Rebalance, Glow (180 Minutes)

Format: Condensed 3-hour targeted programs
Structure: Defined technology integration within medical oversight

These experiences are designed for time-constrained individuals seeking structured intervention within a limited window.

Energise

• Cryotherapy (-110°C exposure)
• Far Infrared sessions
• Manual therapies

Rebalance

• Far Infrared detox support
• Targeted massage protocols
• Immune-support orientation

Glow

• Cellular-focused facial protocols
• Life Matrix Haute Rejuvenation applications
• Skin-oriented regenerative technologies

These programs provide targeted intervention but do not replace full longevity assessment.

Women’s Health Suite (Program-Based Format)

Format: Specialized non-invasive pelvic and intimate health evaluation
Purpose: Functional pelvic floor and collagen remodeling support

Technologies Include:

• HIFEM (EMSELLA) pelvic floor stimulation
• CO₂ laser collagen remodeling

This suite is structured within medical oversight and aligned with preventive gynecological support.

Longevity Membership & Ongoing Monitoring (Annual Format)

Format: Longitudinal monitoring structure
Includes:

• Two full biological assessments per year
• Periodic multidisciplinary intervention planning
• Access to Health Concierge support
• Continuous guidance model

Membership is designed to extend beyond one-time testing and provide structured follow-up over time.

Therapies, Facilities & Clinical Environment

Longevity Hub by Clinique La Prairie Madrid operates within a defined outpatient clinical structure. Technologies are integrated under medical oversight and aligned with the 360° Longevity Protocol.

The facility spans approximately 600 square meters and is structured for diagnostic flow, consultation, and controlled intervention delivery.

Medical & Restorative Technologies

Technologies are incorporated following physician evaluation and Longevity Index interpretation.

Diagnostic & Analytical Tools

• Longevity Index evaluation
• Epigenetic screening methodologies
• Oligoscan spectrophotometry (heavy metals and micronutrients)
• Body composition analysis
• Cardiometabolic biomarker panels

Regenerative & Preventive Technologies

• Cryotherapy (-110°C exposure)
• Far Infrared therapy
• Ultraformer III (high-intensity focused ultrasound)
• CoolSculpting (cryolipolysis)
• HIFEM (EMSELLA) pelvic floor stimulation
• CO₂ laser collagen remodeling

Nutraceutical Integration

• AGE-DEFY routine
• Regeneressence formulation
• Immunity formulation

All technologies are positioned within a preventive orientation. None is framed as curative or predictive.

Clinical Facilities

The Madrid Hub includes:

• Four treatment rooms
• Two consultation rooms
• Dedicated diagnostic areas
• Structured outpatient workflow

The facility operates under Swiss-aligned governance and standardized protocols developed by Clinique La Prairie.

The model integrates:

• Medical care
• Nutrition
• Movement
• Well-being

Within a coordinated clinical structure.

Architecture, Environment & Digital Discipline

The Hub is located at Calle de Fortuny, 6, Madrid, within a central urban district.

Design principles emphasize:

• Structured appointment scheduling
• Private consultation flow
• Discreet patient movement
• Controlled treatment sequencing

The environment supports executive scheduling and confidentiality.

There is no hospitality-first positioning.
The primary orientation remains clinical.

Pricing, Program Structure & Length of Stay

Longevity Hub by Clinique La Prairie Madrid operates through structured diagnostic programs and optional longitudinal membership models.

Pricing varies depending on:

• Diagnostic depth
• Technology integration
• Frequency of follow-up
• Scope of intervention

There is no universal pricing structure applicable to all individuals. Programs are defined after initial evaluation.

The clinic does not position its services as transactional treatments. It operates within a structured preventive model.

Pricing Overview

Membership models may include:

• Two full biological assessments annually
• Ongoing multidisciplinary intervention planning
• Health Concierge access
• Continuous monitoring structure

Annual membership costs within the longevity sector can vary widely depending on scope and intensity.

How Programs Are Structured

All programs follow a defined procedural sequence:

1. Pre-Visit Preparation:
   Structured intake documentation and health history review.
2. On-Site Diagnostics:
   Biomarker testing, Longevity Index evaluation, and system-level assessment.
3. Physician Interpretation:
   Clinical explanation of findings within personal context.
4. Structured Reporting:
   Preventive orientation plan and follow-up guidance.

Programs are not delivered as isolated services. Diagnostic interpretation precedes intervention.

Length of Stay

The Madrid Hub operates as an outpatient clinic.

Typical formats include:

• 1–2 days for a comprehensive 360° Longevity Protocol evaluation
• 180-minute Signature Experiences (Energise, Rebalance, Glow)
• Periodic reassessment within membership models

There are no residential inpatient programs at this location.

The structure is designed to accommodate executive time constraints while maintaining diagnostic depth.

Plan Your Stay at Longevity Hub by Clinique La Prairie Madrid

Longevity Hub by Clinique La Prairie Madrid operates as an urban outpatient facility. Visits are structured, scheduled, and time-defined.

The clinic is located at: Calle de Fortuny, 6, 28010 Madrid, Spain

It functions within a central metropolitan district with direct access to Madrid’s transport infrastructure.

Recommended Length of Visit

Program duration depends on structure:

• 360° Longevity Protocol: Typically 1–2 days
• Signature Experiences: 180 minutes
• Membership Follow-Up Visits: Scheduled periodically

There are no overnight residential programs at the Madrid Hub.

How to Reach the Clinic

Nearest Airport:
Adolfo Suárez Madrid–Barajas Airport (MAD)

Estimated Transfer Time:
Approximately 20–30 minutes, depending on traffic conditions.

Transport Options:

• Private chauffeur
• Taxi
• Rideshare services
• Public metro and rail connections

The clinic’s central location allows direct access from the airport and major districts.

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Accommodation & Stay Planning

The clinic does not provide on-site accommodation. Madrid offers executive hotels and serviced apartments within walking or short driving distance of Calle de Fortuny.

🔗 Explore nearby hotels & apartments

What to Bring

• Government-issued identification
• List of current medications
• Recent laboratory results (if available)
• Previous relevant medical reports
• Comfortable clothing for assessment procedures

Pre-visit instructions are provided after appointment confirmation.

Outcomes & Reputation

Longevity Hub by Clinique La Prairie Madrid operates within a structured preventive framework. Outcomes are presented in terms of diagnostic clarity, structured interpretation, and reported experiential shifts — not clinical cure rates.

The clinic does not publish outcome guarantees.
It does not position its services as disease treatment.
It operates within a preventive longevity orientation.

What Patients Commonly Report

Documented guest feedback themes include:

• Clear physician explanations during consultation
• Structured interpretation of biological data
• Improved understanding of personal health patterns
• Natural aesthetic outcomes following non-invasive procedures
• Perceived short-term revitalization after Cryotherapy sessions

Some testimonials highlight the ability to correct long-standing lifestyle habits following structured evaluation.

Not all reviews are uniformly positive. At least one documented review referenced scheduling and coordination concerns during treatment planning.

Reported experiences reflect individual perception and should not be interpreted as universal outcomes.

Media & Professional Recognition

Longevity Hub Madrid has received coverage in international wellness and lifestyle publications following its launch as the first “city hub” within the Clinique La Prairie expansion model.

Leadership commentary has emphasized:

• Preventive longevity over reactive medicine
• Mental health as a contributor to long-term resilience
• Integration of structured methodology within an urban setting

The clinic operates within a broader longevity sector that continues to evolve scientifically. Research gaps remain in certain pharmacological and experimental interventions, and no universal standardization exists across longevity clinics globally.

The Madrid Hub positions itself within this evolving field through defined internal governance rather than experimental claims.

Executive Perspective

Longevity Hub by Clinique La Prairie Madrid operates within a growing global longevity sector that is increasingly focused on preventive structure rather than reactive treatment. As life expectancy rises — particularly in countries such as Spain — the strategic question shifts from years lived to years lived with preserved function.

The Madrid Hub positions itself within this transition.

Its differentiation is not based on bold claims or experimental positioning. Instead, it applies a defined 360° Longevity Protocol built around assessment, interpretation, and follow-up. The clinic integrates Swiss-developed governance standards into an urban outpatient model designed for professionals managing sustained cognitive and physical demand.

Longevity medicine remains an evolving field. Evidence gaps exist, particularly in pharmacological and experimental anti-aging strategies. The Hub’s framework acknowledges these limitations and focuses on structured diagnostics and longitudinal monitoring rather than guarantees.

For executives and high-responsibility individuals, the value proposition is specific:
Measured biological clarity.
Defined preventive structure.
Physician-led interpretation.

A disciplined medical approach within an emerging sector.

Frequently Asked Questions

Is this a medical clinic or a wellness center?

Longevity Hub Madrid operates as a physician-led preventive longevity center. It does not function as a spa or lifestyle retreat. Services are delivered within a structured clinical framework based on the 360° Longevity Protocol.

It is not an acute-care hospital and does not provide emergency treatment.

Who is the clinic designed for?

The clinic is structured for:

• Executives
• Founders
• Investors
• Professional athletes
• High-performing individuals seeking preventive clarity

Most individuals arrive without diagnosed illness. The focus is early biological assessment and structured interpretation.

Are programs personalized?

Yes. Programs are structured following medical consultation and diagnostic evaluation. The Longevity Index integrates findings across defined biological pillars to guide individualized preventive planning.

Personalization follows physician interpretation. It does not rely on automated scoring alone.

Does the clinic guarantee prevention or anti-aging results?

No, the clinic does not guarantee disease prevention, reversal of aging, or specific biological outcomes. Diagnostics provide orientation and baseline assessment. Future health trajectory cannot be predicted with certainty.

How is privacy handled?

Appointments are scheduled in a structured manner to maintain discretion. Consultation rooms and diagnostic spaces operate within controlled clinical flow. The clinic follows standardized governance under Clinique La Prairie.

Can I continue normal work during the program?

Yes, the Madrid Hub operates as an outpatient facility. Programs are designed to consolidate diagnostics efficiently, allowing individuals to maintain professional responsibilities.

Does this replace my primary doctor?

No, the clinic does not replace primary medical care. It provides preventive longevity assessment and structured interpretation. Individuals are encouraged to maintain ongoing relationships with their personal physicians.

How does cost compare to value?

Pricing reflects diagnostic depth, technology integration, and longitudinal monitoring structure. Value is positioned around structured evaluation and preventive clarity rather than short-term treatment.

Is the clinic suitable for individuals with chronic conditions such as diabetes?

Longevity Hub by Clinique La Prairie Madrid operates within a preventive framework and does not replace specialist medical care. Individuals with chronic conditions, including diabetes, should continue management with their personal physician. Diagnostic assessments may provide additional biological context but are not a substitute for ongoing treatment.

Is digital connectivity available during the program?

Yes. The clinic operates within an urban outpatient setting and supports executive schedules. Guests can maintain professional responsibilities during visits. Programs are structured to allow continuity of work where needed.

A Strategic Pause That Protects the Years Ahead

Modern professional life rewards speed, output, and constant decision-making. What it rarely allows is structured reflection on long-term biological trajectory.

Longevity Hub by Clinique La Prairie Madrid offers a defined pause — not for retreat, but for evaluation.

The clinic operates within a preventive framework grounded in the 360° Longevity Protocol. It does not promise extended lifespan. It does not claim reversal of aging. It does not position itself as experimental medicine.

Instead, it provides:

• Structured diagnostics
• Physician-led interpretation
• Longitudinal monitoring
• Defined preventive orientation

In an era where life expectancy continues to rise, the strategic question becomes functional capacity — not simply years lived.

Preventive longevity is not about urgency. It is about structure.

For executives, founders, and high-responsibility individuals, the value lies in disciplined assessment and informed planning. Biological systems evolve gradually. Clarity requires measurement. Measurement requires interpretation.

The Madrid Hub integrates Swiss governance standards into an urban clinical model designed for professionals who prioritize foresight over reaction.

A strategic pause does not interrupt momentum.
It protects it.

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Disclaimer

The information presented on this page is provided for general informational and educational purposes only. It is not intended as medical advice, diagnosis, or treatment guidance.

Longevity Hub by Clinique La Prairie Madrid operates within a preventive longevity framework. The descriptions of services, technologies, diagnostic methodologies, and structured programs are intended to explain the clinic’s model of care. They do not constitute individualized medical recommendations.

Nothing on this page establishes a doctor–patient relationship. A clinical relationship is formed only after direct consultation, formal intake, and documented agreement within the clinic’s professional framework.

Diagnostic tools referenced — including biomarker panels, epigenetic screening, Longevity Index scoring, and other technologies — are designed to indicate biological patterns and potential risk orientation. They do not predict certainty, guarantee outcomes, or confirm future health events. Biological systems are complex and influenced by multiple variables over time.

Preventive longevity medicine is an evolving field. Certain interventions, particularly pharmacological or experimental strategies discussed within the broader longevity sector, may require further scientific validation. No guarantees are made regarding prevention of disease, extension of lifespan, or reversal of aging processes.

Individuals should consult their personal physician or qualified healthcare provider regarding any medical concerns, pre-existing conditions, medication adjustments, or health-related decisions. The clinic’s services are not a substitute for primary medical care or emergency treatment.

By reviewing this content, you acknowledge that all information is general in nature and should not be interpreted as medical advice tailored to your individual circumstances.

References

Aging-US (2024) The rise of longevity clinics: Promise, risk, and the future of aging. Aging-US.

Ministerio de Sanidad (2022) Update of the consensus document on prevention of frailty in elderly people. Madrid: Gobierno de España.

National Center for Biotechnology Information (NCBI) (2021) ‘Article PMC8047464.’ PubMed Central.

National Center for Biotechnology Information (NCBI) (2024a) ‘Article PMC11286550.’ PubMed Central.

National Center for Biotechnology Information (NCBI) (2024b) ‘Article PMC11088934.’ PubMed Central.

National Center for Biotechnology Information (NCBI) (2025a) ‘Article PMC11628525.’ PubMed Central.

Nature (2024) ‘Longevity and aging research article.’ Nature.

OECD (2025) Spain: Country health profile 2025. Paris: Organisation for Economic Co-operation and Development.

PubMed (2024a) ‘Article ID: 39418098.’ National Library of Medicine.

PubMed (2024b) ‘Article ID: 38607731.’ National Library of Medicine.

Spa Business (2023) ‘Clinique La Prairie launches first “city hub” in Madrid.’ Spa Business.

Springer Nature (2024) ‘Longevity-related research article.’ Springer Nature.

World Health Organization (2022) Update of the consensus document on prevention of frailty in elderly people. Geneva: World Health Organization.