AYUN

AYUN opened in Zurich in July 2024 as Switzerland's first walk-in longevity clinic, backed by Maximon, the longevity venture platform co-founded by serial entrepreneur Marc Bernegger. The clinic offers annual memberships from CHF 3,300 to 8,900 with tiered check-up packages analyzing 150+ biomarkers, DNA and epigenetic analysis, cardiovascular screening, VO2 max testing, and body composition assessment. Treatments include red light therapy, cryotherapy, IHHT, and hyperbaric oxygen therapy. Patient testimonials praise the warm team atmosphere, actionable recommendations, and strong follow-up support. The Maximon backing provides both financial stability and access to a broader longevity ecosystem. AYUN's membership model is meaningfully more accessible than most Swiss competitors, and the extended operating hours (Monday through Saturday, including evenings) signal genuine patient-centricity rather than the exclusivity-first approach common in Swiss longevity. The clinic is extremely new, with less than two years of operational history, and the treatment menu does not yet include full-body MRI or advanced genomics. The walk-in positioning democratizes access but may inherently limit the depth of the ongoing clinical relationship compared to more bespoke competitors. Independent reviews remain limited. For Zurich residents seeking an accessible entry point into longevity medicine, AYUN offers Switzerland's most approachable option.