AYUN vs Longevity Center

Overview & Philosophy

AYUN and Longevity Center may both sit inside the longevity-clinic category, but they solve very different patient problems. AYUN is best understood as an outpatient longevity clinic centered on regenerative medicine and lifestyle support, while Longevity Center is better described as an outpatient longevity clinic centered on diagnostics and regenerative medicine. That difference shows up quickly in the numbers: World Longevity Clinics scores them at 66 and 73, with 2/15 versus 4/15 tracked longevity features. For broader market context beyond this head-to-head, see our Best Longevity Clinics 2026 ranking. At the feature level, Longevity Center differentiates itself with Full Body MRI and Epigenetic Testing. In practical terms, AYUN fits best for health-conscious zurich residents seeking accessible, membership-based longevity diagnostics without the ultra-premium pricing of traditional swiss clinics, whereas Longevity Center fits best for patients seeking novel diagnostic capabilities (microplastic testing, epigenetics) with multidisciplinary support in an elegant swiss setting.

Founded in 2023, AYUN operates as a outpatient premium facility in Zurich, Switzerland (Zurich). AYUN is Zurich's first walk-in longevity clinic, backed by Maximon (the longevity venture platform). Positioned to democratize preventive longevity medicine in Switzerland, AYUN offers annual membership plans from CHF 3,300 to 8,900 with regular biomarker tracking, diagnostics, and personalized protocols. The clinic offers 2 of 15 core longevity features and provides 5 distinct treatment modalities, including Advanced Blood Panel, Body Composition Analysis, Cardiovascular Screening, Personalized Nutrition, and more. Guests can choose from day options, and the clinic has been recognized as "Switzerland's most accessible longevity clinic, bringing walk-in convenience and transparent membership pricing to a market traditionally reserved for the ultra-wealthy".

Founded in 2020, Longevity Center takes a different approach as a outpatient luxury facility in Zurich, Switzerland (Zurich). Longevity Center in Zurich is a well-established outpatient clinic with a 36-person multidisciplinary team. They differentiate through advanced epigenetic testing and pioneering microplastic testing, with programs ranging from CHF 8,550 to 63,000 covering full-spectrum longevity diagnostics and interventions. With 4 of 15 core features and 6 available treatments (including Full Body MRI, Epigenetic Clock Testing, Microplastic Testing, Advanced Blood Panel), the clinic caters to day guests. It is recognized as "A distinctive Swiss longevity clinic with novel diagnostic capabilities and a strong multidisciplinary team in an elegant Zurich setting".

When comparing these two clinics, several dimensions stand out. Both are located in Switzerland, which simplifies travel logistics for those considering either option. While both are outpatient facilities, they differ in luxury positioning: AYUN at the premium tier versus Longevity Center at luxury. Patient feedback supports both: AYUN holds a 4.8/5 Google rating (22 reviews) while Longevity Center has 4.9/5 (18 reviews).

Treatments & Programs

Treatment breadth is one of the most important factors when choosing a longevity clinic. AYUN covers 2 of 15 core longevity features tracked by World Longevity Clinics, while Longevity Center covers 4 of 15. In terms of specific treatment modalities, AYUN offers 5 distinct treatments compared to Longevity Center's 6.

Both clinics share a foundation of 3 common treatments, including Advanced Blood Panel, Personalized Nutrition, IV Nutrient Therapy. Where they diverge is notable: AYUN uniquely offers Body Composition Analysis, Cardiovascular Screening, while Longevity Center stands apart with Full Body MRI, Epigenetic Clock Testing, Microplastic Testing. These differences often reflect each clinic's core philosophy and medical specialization.

AYUN offers 2 structured programs: AYUN Annual Membership (12 months) — Year-round longevity membership with quarterly check-ins, biomarker tracking, and physician consultations. Key treatments include Blood Panel, Biomarker Tracking, Physician Consultation, Personalized Protocol. Initial Longevity Assessment (1 day) — Comprehensive baseline assessment for new members including diagnostics and goal setting. Key treatments include Advanced Blood Panel, Body Composition, Cardiovascular Screening, Physician Consultation. Longevity Center offers 2 programs: Longevity Assessment (1-2 days) — Full diagnostic assessment with epigenetic analysis, biomarkers, and physician-led protocol. Key treatments include Epigenetic Testing, Advanced Blood Panel, Microplastic Testing, Physician Consultation. Premium Longevity Program (3-5 days) — Comprehensive longevity program with full imaging, advanced diagnostics, and regenerative interventions. Key treatments include Full Body MRI, Epigenetic Testing, Microplastic Testing, IV Therapy.

Pricing & Value

Understanding the cost structure is essential when planning a longevity clinic visit, as programs can represent a significant investment in your health. AYUN programs range from CHF 3,300 to 8,900 (Annual memberships from CHF 3,300 to CHF 8,900/year). The clinic positions itself at the $$ price tier with premium accommodations.

Longevity Center programs range from CHF 8,550 to 63,000 (Assessment from CHF 8,550; comprehensive programs up to CHF 63,000). Positioned at the $$$ tier with luxury standards.

When comparing in EUR-equivalent terms, AYUN starts at a notably lower price point, approximately 159% less expensive at entry level than Longevity Center. This price differential may reflect differences in location costs, included amenities, staff-to-guest ratios, or the scope of included treatments rather than clinical quality alone. Our editorial team rated AYUN's value proposition at 4/10 and Longevity Center's at 2.6/10, considering treatment breadth, quality, and pricing relative to the market.

Location & Facilities

Location plays a significant role in the longevity clinic experience, affecting everything from travel logistics to the healing environment and overall cost structure.

AYUN is located in Zurich, Switzerland (Zurich), operating as a outpatient facility with a premium positioning. It is staffed by 5 medical professionals. Available stay types include day.

Longevity Center is based in Zurich, Switzerland (Zurich), operating as a outpatient facility with a luxury positioning. It has 4 medical staff members. Available stay types include day.

On our luxury scale, AYUN scores 7/10 compared to Longevity Center's 8/10. For medical technology, AYUN scores 7/10 and Longevity Center 7/10. These scores reflect our editorial assessment of each facility's physical environment, equipment, and guest experience.

From a practical standpoint, both clinics are in Switzerland, which means similar visa requirements, currency, and healthcare regulations. The choice between Zurich and Zurich comes down to personal preference, accessibility from your home base, and the surrounding environment you prefer for recovery and relaxation.

Who Should Choose Which?