In hyperbaric oxygen therapy you breathe 100% pure oxygen in a special chamber under increased pressure (2 atmospheres). The pressure lets more oxygen dissolve in your blood and reach your tissues. The aim is to support your cells' energy, regeneration and mental clarity.
You sit comfortably and wear an oxygen mask. The pressure rises slowly, a bit like an aircraft taking off. During the session you can read, listen to music or just relax. At the end the pressure is lowered slowly again.
Yes. A free medical consultation is mandatory before your first session. On request it can also take place online.
Yes, you can book our treatments without having done a Longevity Check-up with us before.
HBOT is meant to support your cellular energy, regeneration and mental clarity and to help you stay resilient as you age. Results depend on your goals and on how many sessions you do.
AYUN Schweiz GmbH, Uraniastrasse 18, 8001 Zurich, five minutes from the main station.
Monday to Friday 8:00 am to 6:00 pm, Saturday by appointment, Sunday closed. Phone +41 43 399 88 11, email hello@ayun.ch, also via WhatsApp.
On our gift voucher page (Link). Vouchers under CHF 150 are sent by email. Between CHF 150 and 500 you receive a physical voucher in an envelope, above CHF 500 in a gift box. We send both free of charge via A-Post on request.
After your check-up you receive your personal referral code by email. Anyone who books a check-up with your code gets 15% off their first check-up. Once their check-up is completed, CHF 500 in AYUN credit is added to your account.
We bring longevity expertise to your company: the Corporate Longevity Partner Program, Executive Check-ups, lunch & learns, health weeks, clinic visits and keynotes. Contact nadine@ayun.ch or +41 43 399 88 11.
We want to understand your individual predispositions and what you need to stay healthy in the long term. Your results are not looked at in isolation but analysed as a whole. Scientifically validated longevity parameters come together in your personal, preventive Longevity Report.
AYUN is a longevity clinic in Zurich for personalised prevention. We offer Longevity Check-ups, Women's Health Check-ups and treatments like HBOT and IHHT. Our team of doctors, nutrition scientists and sports scientists looks at your results as a whole and gives you clear recommendations.
As AYUN 360 is a highly personalised programme with extensive physician involvement and concierge support, we accept only a limited number of clients each month.
The average waiting time can therefore be several months. Our team will inform you about the current availability after your initial consultation. We recommend completing the initial physician consultation as early as possible, even if you are planning your assessment later in the year. This allows our team to reserve the earliest suitable opportunity and begin coordinating your individual programme.
For international clients, we recommend contacting us as early as possible before planning your trip to Zurich, so that we can coordinate the medical programme, appointments and travel arrangements.
In cases involving serious medical concerns or specific personal circumstances, we do our best to prioritise clients where possible.
Occasionally, earlier appointments also become available due to cancellations. In these cases, it may be possible to begin the programme at shorter notice.
The initial assessment is only the beginning of AYUN 360.
Once all findings have been reviewed, you receive a private two-hour consultation with your dedicated physician. During this consultation, your results are brought together into one integrated health strategy, with clear priorities and personalised recommendations for prevention, nutrition, exercise, recovery and any further medical care.
You also receive dedicated consultations with our nutritionist and sports scientist, who translate the medical findings into practical and personalised recommendations.
Throughout the following twelve months, the programme includes several additional consultations with your physician and relevant AYUN experts. Your progress is reviewed, new findings are discussed and your health strategy is adjusted where needed.
Your AYUN Health Guide and medical concierge coordinate follow-up appointments, referrals, specialist consultations and the practical implementation of your programme.
For international clients, follow-up consultations can also take place online, allowing the programme to continue seamlessly after you return home.
This ensures that your results do not remain a static report. They become the foundation of an actively managed and continuously refined health strategy.
Yes. AYUN 360 is available to international clients, and we regularly welcome clients travelling to Zurich specifically for their assessments.
Your AYUN Health Guide and medical concierge can support the organisation of your entire stay, including the medical schedule, hotel arrangements and other practical requirements.
We coordinate the appointments in advance to make your time in Zurich as efficient and seamless as possible. Where medically appropriate, follow-up consultations during the twelve-month programme can take place remotely.
The comprehensive base assessment takes at least six hours.
The total time required depends on your individual programme and any additional diagnostics or specialist consultations recommended by your physician. Clients completing a broader AYUN 360 programme typically spend between one and three days in Zurich.
Your AYUN Health Guide coordinates the complete schedule and combines appointments as efficiently as possible, while ensuring that sufficient time is reserved for each assessment and consultation.
No. AYUN 360 is individually composed, and not every client needs to complete exactly the same assessments.
If you have already undergone certain diagnostics and the existing results are sufficiently recent and medically usable, they may not need to be repeated. For example, if you have already completed full genome sequencing, this assessment may be removed and the corresponding cost deducted.
Your physician will review your existing results and recommend only the assessments that are relevant for your personal programme.
At least 30% of the agreed programme price must be paid no later than the day of your check-up. The remaining amount will be invoiced.
Individual instalment plans may be arranged by agreement before the check-up.
The CHF 25’000 base price includes all assessments and services listed in the comprehensive base programme, including your dedicated AYUN Health Guide, medical concierge and regular medical consultations throughout the year.
Further examinations or specialist consultations may be added if they are medically relevant or requested by you. Any additional diagnostics and their costs will always be discussed and approved with you in advance.
AYUN 360 is a highly personalised programme, so the final price depends on your individual health profile, medical history and the assessments recommended by your physician.
The comprehensive base programme costs CHF 25’000 and includes:
Most clients choose this comprehensive assessment as their starting point and add further diagnostics based on their individual needs. However, completing every assessment is not mandatory. For example, if you have already completed full genome sequencing or another comparable examination, it may not need to be repeated and the corresponding cost can be deducted.
You will receive a transparent, personalised proposal before confirming your programme.
A conventional check-up gives you a structured assessment of your current health, identifies relevant risks and provides clear medical recommendations.
AYUN 360 begins differently. The first step is always a personal consultation with one of our physicians. During this consultation, we review your medical history, family risks, current concerns, health goals and any previous diagnostic results.
Based on this complete picture, your physician develops your individual AYUN 360 programme and determines which assessments, specialist consultations and additional diagnostics are relevant for you. You then receive a transparent personal offer before deciding whether to proceed.
The programme includes a comprehensive diagnostic foundation, but its real difference is not simply the number of tests. One dedicated physician brings all findings together, coordinates additional specialists where needed and develops one integrated health strategy.
Your health is then actively managed throughout the year through regular medical consultations, progress reviews and continuous adjustments. Your AYUN Health Guide and medical concierge coordinate appointments, referrals and the practical steps across your entire journey.
AYUN 360 is designed for people who want a health programme built entirely around their individual needs, rather than choosing from a predefined package. AYUN’s check-ups provide a comprehensive evaluation of your current health, identify relevant risks and opportunities, and translate the results into clear medical recommendations.
AYUN 360 adds a higher level of personalisation, medical coordination and concierge support.
The programme is composed individually based on your medical history, family risks, priorities, existing results and personal health goals.
It is particularly suited to clients who want:
AYUN 360 is not simply a more extensive check-up. It is a fully personalised, physician-led health programme in which the medical strategy, specialist network and practical coordination are brought together for you.
The Cashback Guarantee does not apply if:
If your supplementary insurance rejects your claim or only reimburses it partially, simply send us the official rejection or reimbursement notice from your insurance company at hello@ayun.ch. Our team will review the documents and credit you the eligible amount in accordance with the terms of the cashback guarantee.
Supplementary health insurance plans reimburse certain preventive services in whole or in part. Coverage depends on your individual policy. You can find an indicative overview of what different supplementary insurances may cover at https://www.ayun.ch/insurance. We always recommend checking directly with your insurance provider for exact coverage details.
If you have a valid supplementary insurance in place at the time of your check-up, you are generally eligible for reimbursement. With AYUN’s Cashback Guarantee, you can book with confidence: if your valid supplementary insurance does not reimburse as expected, AYUN covers the difference according to the guarantee conditions.
IHHT Therapy is not recommended for individuals with acute respiratory infections, lung disease, or fever. Pregnant individuals should also avoid IHHT Therapy.
We are a medical institution; therefore, all check-ups are carried out by trained and medically qualified staff. In our clinic, we employ physicians, medical practice assistants, nutrition scientists, and sports scientists
For any woman who wants to understand her body more deeply — not just manage symptoms, but optimize how she feels, performs, and ages.
Whether you're:
The Women's Health Check-up gives you the insights, data, and medical guidance to make confident, informed decisions — now and for your long-term health.
The choice of package depends on individual goals and health priorities—blood values are essential for metabolic health, the scan for body composition, the VO₂max test for cardiovascular fitness, and the Pace-of-Aging test for tracking biological aging.
Our retest packages focus on the most relevant biomarkers for monitoring your longevity progress. Typically, these include key metabolic markers like glucose, insulin and HbA1c; lipid profile (cholesterol, HDL, LDL, triglycerides). The specific markers are customized based on your initial check-up findings and health priorities identified in your Longevity Report.
You will receive the reimbursement after submitting your reimbursement form to your supplementary insurance. You will receive the form after completing your Longevity Check-up and consultation at AYUN.
Our focus is not just on identifying diseases at an early stage, but rather on understanding individual predispositions and determining what each individual needs to stay healthy in the long term. We don't look at individual values, but combine all the results into a holistic picture. We collect scientifically validated parameters for Longevity and combine them into a personalized, preventative Longevity Report.
Both check-ups are designed to support long-term health and prevention, but they differ in depth and detail. The Essential Longevity Check-up provides the fundamental diagnostics needed to understand your current health status and genetic risks. It is well-suited as an entry point or for regular follow-ups.
The Complete Longevity Check-up goes significantly further. It includes a comprehensive blood analysis covering 63 lab parameters, advanced genetic mapping through SNP analysis, and a physical assessment of flexibility, balance, and reaction times. You’ll also wear a continuous glucose monitor (CGM) for 10 days, with personalised nutritional counselling based on your data. The check-up also includes in-depth nutrition and sports counselling to help translate your results into actionable lifestyle strategies. In essence, the Complete Check-up places a stronger focus on personalised coaching—especially around nutrition and physical performance.
The Extended Longevity Check-up includes everything in the Complete package and adds a deeper focus on biological aging, stress resilience, and gut health.
In addition to a broader blood analysis, it features a Mitochondrial function test, HRV monitoring over one week, and a comprehensive gut microbiome analysis. These additional diagnostics are paired with targeted counselling for both your microbiome and aging profile, as well as a detailed stress analysis guided by medical expertise.
A retest focuses on the most important biomarkers and measurements that are most relevant for evaluating your progress. It's a more cost-effective and time-saving approach to tracking your health development.
IHHT, or Interval Hypoxia-Hyperoxia Therapy, is an innovative method to boost your physical performance through a unique form of oxygen delivery. By wearing an oxygen mask that alternates between low and high oxygen levels, IHHT optimizes your cellular energy production, helping you feel fitter, enhancing endurance, and accelerating recovery.
AYUN’s Women's Health Check-up is a science-based, holistic check-up designed to help you understand how your hormones, metabolism, lifestyle, and cycle interact — and how they shape your energy, mood, sleep, fertility, and long-term health.
You’ll receive comprehensive testing and expert interpretation of your:
It also includes medical consultations, a personalized care plan, and optional treatment add-ons if needed (e.g. HRT, HBOT, IHHT).
You should arrive fasted (empty stomach, water allowed).
You should arrive fasted (empty stomach, water allowed) and bring your sports clothes for the sports and endurance test. Showers and towels are available.
Preventative measures (such as a Longevity Check-up) are usually only covered by supplementary insurances. For more detailed information, please contact your insurance company.
We recommend scheduling a retest every 6 to 12 months, or more frequently if needed. The ideal interval is personalised and discussed during your consultation with the doctor, based on your individual health data, goals, and any ongoing interventions or lifestyle changes.
In general, you receive a refund annually. The frequency of refunds depends on your supplementary insurance. Some only cover preventative check-ups every 3 years.
This depends on your specific supplementary insurance plan. In most cases our customers receive a refund from CHF 300 to 1’000.
The time between your check-up and receiving your results depends on external laboratories and the evaluation time required by our team of doctors, nutritionists, and sports scientists. The typical turnaround for all Longevity Check-ups is 4–5 weeks.
The Check-up clinic visit lasts about 2 hours. It begins with a 30–45 minute anamnesis interview with one of our doctors, followed by a blood draw. If your cycle is aligned with the check-up date, the blood sample will be taken during your visit; otherwise, you will need to come in between the 3rd and 5th day of your cycle. The check-up also includes a DNA test and a body composition analysis. Afterwards, we set up the wearables such as the HRV monitor and the CGM. At the end of your visit, you will receive a kit to take the vaginal microbiome test at home.
A Longevity Check-up lasts about 4–5 hours depending on the package chosen. It starts with a 30–45 minute anamnesis interview with one of our doctors, followed by an ECG, blood draw, and body composition analysis. You'll then have a brief snack break before completing the 1.5 hour session with our sports scientist. Afterwards, wearables such as the HRV monitor and the CGM are attached and set up.
Traditional care often waits until symptoms appear. At AYUN, we take a proactive and data-driven approach — identifying patterns even when your labs are “normal.” We connect the dots between hormones, stress, metabolism, and lifestyle to personalize your care.
Our team of doctors, nutritionists and sports scientists analyze the findings holistically, prioritize and make appropriate recommendations.
We compare the results with comparative values from your age and gender group. Our goal is for our customers to perform significantly better than the average, because the average person develops chronic diseases over the course of their life that significantly affect their quality of life.
That's right, healthy eating, regular exercise and enough sleep are the cornerstones of longevity. General recommendations are certainly suitable for the masses, but when it comes to looking at the individual, many individualized recommendations can be made depending on the individual disposition constellation. Our goal is to achieve the greatest possible health effect for the individual with the least possible effort. To do that, much more precise recommendations are useful and possible.
Yes. For Check-ups, you can choose between paying directly at the clinic on the day of your appointment, receiving an invoice to pay later, or splitting the total into convenient monthly installments. Installment plans can be arranged in advance to give you more flexibility.
For other services at AYUN, installment payments are also possible. Just give us a call, and we’ll find a suitable solution together.
The discussion of the results usually takes place at our clinic. If you prefer, the conversation can also take place via video conference.
The same applies to the nutrition counseling, which can take place either on-site or via video conference.
Our services are only available to persons of legal age. However, you are welcome to bring a child with you as a companion. No childcare service is available.
This check-up is valuable at many points in your journey — especially if you’re:
It’s not just about fixing symptoms — it’s about building a clear, confident foundation for your health going forward.
In general, a Longevity Check-up is recommended for anyone over the age of 18. The earlier you know what your individual health risks are, the longer you can benefit from small adjustments. But it is never too late to take charge of your health and optimize it in a targeted way, i.e. even at an advanced age, there is still a lot of potential for optimization.
Yes. Your insurance will refund you regardless of you already being an AYUN customer. To do this, submit your reimbursement form to your insurance company.
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