The Best Longevity Clinics in Dublin (2026)

Dublin has quietly established itself as the epicentre of longevity medicine in Ireland. Over the past few years, a growing number of clinics have opened their doors offering treatments that go far beyond what a standard GP visit provides - from advanced functional medicine testing and intravenous nutrient therapy to whole-body cryotherapy, hyperbaric oxygen therapy, and hormone optimisation. This growth mirrors a global trend, but what makes Dublin particularly interesting is the pace at which the city has embraced these services despite longevity medicine being a relatively young field in Ireland.

The hosting of the Longevity Summit Dublin has further cemented the city's credentials, bringing together practitioners, researchers, and health-conscious individuals to discuss the latest science around ageing, cellular health, and preventive medicine. Events like these signal that Dublin is not merely following the longevity trend but actively contributing to the conversation. For anyone in Ireland who is serious about taking a proactive approach to their long-term health, Dublin now offers a genuine breadth of clinical options that would have been difficult to find even three or four years ago.

That said, the field's relative newness in Ireland means that navigating the landscape requires some care. Not all clinics are equal in terms of medical oversight, evidence-based practice, or transparency around pricing. This guide aims to help you understand what is available, what treatments are supported by credible evidence, what you can expect to pay, and how to make an informed decision about which clinic or approach might be right for you.

The term longevity clinic covers a broad spectrum of services, and Dublin's offerings reflect that diversity. At one end, you will find clinics rooted in functional medicine that focus on comprehensive diagnostic testing - advanced blood panels, thyroid profiles, adrenal assessments, hormone testing via the DUTCH test, microbiome analysis, organic acids testing, SIBO breath tests, hair mineral analysis, and food intolerance panels. These clinics take a root-cause, systems-based approach, looking for the underlying imbalances that may be accelerating ageing or contributing to chronic symptoms. The Dublin Centre for Functional Medicine, for instance, specialises in this kind of investigative work, offering both in-person and online consultations.

At the other end of the spectrum, some clinics focus more heavily on specific interventional treatments. NAD+ intravenous therapy has become one of the most sought-after longevity treatments in Dublin, with several clinics now offering it. NAD+, or nicotinamide adenine dinucleotide, is a coenzyme involved in cellular energy production and DNA repair that naturally declines with age. Infusions typically take between 90 minutes and three hours depending on the dosage, and clinics generally recommend an initial course of four to six weekly sessions followed by monthly maintenance. Providers such as ClearSkin in Sandyford and TRT Clinic Ireland offer NAD+ IV therapy, with TRT Clinic Ireland pricing sessions at €149 for 100mg, €249 for 250mg, and €379 for 500mg.

Beyond functional medicine testing and IV therapies, Dublin's longevity landscape includes clinics offering cryotherapy, hyperbaric oxygen therapy, red light therapy, peptide therapy, hormone optimisation, and body composition treatments such as EMSculpt. South William Clinic, with locations on South William Street, in Clontarf, and in Terenure, combines longevity-focused wellness services with aesthetic treatments. CryoClinic in nearby Maynooth offers whole-body cryotherapy alongside hyperbaric oxygen therapy, EMSculpt NEO, EMFace, and lymphatic compression therapy. Meanwhile, Longevity Clinic Ireland provides dedicated longevity medicine services. The breadth of what is available means that whether your interest is in cellular health optimisation, hormonal balance, recovery and performance, or preventive diagnostics, there is likely a clinic in or near Dublin that caters to your goals.

Cost is one of the first questions anyone considering longevity medicine will want answered, and it is important to set expectations clearly. Longevity treatments in Dublin are entirely private - they are not available through the HSE, and most health insurance plans in Ireland do not cover them. You should approach these services with a realistic understanding of the financial commitment involved, particularly if you are looking at an ongoing programme rather than a one-off treatment.

For functional medicine consultations, which form the diagnostic foundation of many longevity programmes, you can expect to pay between €200 and €400 for an initial appointment. Follow-up consultations typically cost €150 to €250. The advanced blood panels and specialised tests that functional medicine practitioners rely on add a further €300 to €800 or more, depending on the scope of investigation. These tests are often processed by specialist laboratories in the United Kingdom or continental Europe, which contributes to the cost.

When it comes to specific treatments, NAD+ IV therapy is one of the more expensive per-session interventions, ranging from approximately €149 for a lower dose to €500 or more for higher dosages. Whole-body cryotherapy is considerably more accessible at roughly €50 to €100 per session, while hormone optimisation consultations typically fall in the €200 to €400 range for the initial assessment, with ongoing monitoring and prescriptions adding further costs. If you are considering a comprehensive longevity programme that combines diagnostic testing, a treatment plan, and several interventional therapies, a realistic first-year budget might range from €1,500 to €5,000 or more, depending on the intensity of the programme and the specific treatments involved.

For many people, the entry point to longevity medicine in Dublin is a comprehensive functional medicine assessment. This approach appeals to those who want to understand their body at a granular level before committing to any specific treatment. Rather than guessing at what might help, you begin with data - and the depth of data available through modern functional medicine testing is genuinely impressive.

A typical advanced longevity workup might include a comprehensive thyroid panel that goes well beyond the standard TSH test your GP would order, encompassing free T3, free T4, reverse T3, and thyroid antibodies. Hormone panels may cover cortisol patterns throughout the day via salivary or urinary testing, DHEA, oestrogen and its metabolites, progesterone, and testosterone. The DUTCH test, which stands for Dried Urine Test for Comprehensive Hormones, has become particularly popular in longevity circles for its detailed mapping of how the body is processing and metabolising hormones. Organic acids testing provides insight into mitochondrial function, neurotransmitter metabolism, and detoxification capacity, while comprehensive stool analysis examines the gut microbiome in detail.

The Dublin Centre for Functional Medicine offers a wide range of these diagnostic services, including food intolerance testing, microbiome analysis, SIBO breath testing, adrenal profiles, and hair mineral analysis. Other clinics across Dublin provide similar panels, though the exact tests available and the depth of interpretation vary. What matters most is not merely having the tests run but having a qualified practitioner who can interpret the results in the context of your full health picture and translate them into a coherent, evidence-informed treatment plan. The testing itself is only as valuable as the clinical reasoning that follows it.

While functional medicine testing provides the diagnostic foundation, many people come to longevity clinics in Dublin specifically for interventional treatments. NAD+ IV therapy has attracted particular attention, driven by a growing body of preclinical research suggesting that boosting NAD+ levels may support cellular repair, energy metabolism, and cognitive function. It is worth noting that while the science is promising, much of the evidence comes from animal studies and small human trials - large-scale clinical trials confirming anti-ageing benefits in humans are still ongoing. A responsible clinic will be transparent about this and frame the treatment honestly.

Whole-body cryotherapy, which involves standing in a chamber cooled to extremely low temperatures for two to three minutes, has built a following among athletes and longevity enthusiasts alike. Proponents cite benefits including reduced inflammation, improved recovery, increased alertness, and a mood-boosting effect attributed to endorphin release. CryoClinic in Maynooth offers this alongside hyperbaric oxygen therapy, which involves breathing pure oxygen in a pressurised chamber to promote healing and reduce inflammation at a cellular level. Hyperbaric oxygen therapy has a stronger evidence base for certain medical conditions such as wound healing and decompression sickness, and emerging research is exploring its potential benefits for cognitive health and longevity.

Red light therapy, also known as photobiomodulation, is another treatment increasingly available at Dublin-area clinics. It uses specific wavelengths of red and near-infrared light to stimulate cellular energy production and promote tissue repair. Peptide therapy, which involves the use of short chains of amino acids to target specific biological processes, is also growing in availability, though in Ireland it requires a medical prescription and should only be administered under the supervision of a registered medical practitioner. South William Clinic offers several of these modalities alongside their aesthetic services, reflecting the growing overlap between longevity medicine and wellness-focused aesthetics.

With a growing number of clinics positioning themselves in the longevity space, choosing the right one requires some due diligence. The single most important factor is medical oversight. Any clinic offering treatments that interact with your body's physiology - whether that is intravenous therapy, hormone optimisation, or peptide therapy - should have a registered medical practitioner involved in your care. In Ireland, the Medical Council oversees the registration of doctors, and the HPRA regulates medicines and medical devices. Treatments such as testosterone replacement therapy and peptide therapy require a medical prescription by law, and any clinic offering these without proper medical supervision should be avoided.

Beyond credentials, look for transparency in several key areas. A reputable clinic will be upfront about their pricing, either on their website or when you enquire. They should be willing to explain the evidence base for the treatments they offer, including where the evidence is strong and where it remains preliminary. Be wary of clinics that make sweeping promises about reversing ageing, curing chronic disease, or delivering certain results - these claims are red flags in any area of medicine, but particularly in a field as young as longevity medicine where the evidence base is still developing.

It is also worth considering the breadth of a clinic's approach. The most valuable longevity clinics tend to be those that start with thorough diagnostics before recommending treatments, rather than leading with a specific product or therapy. A clinic that wants to run NAD+ infusions on you before understanding your baseline health markers may be prioritising revenue over your wellbeing. Similarly, a good clinic will be willing to work alongside your existing GP or specialist rather than positioning itself as a replacement for conventional medical care. Longevity medicine works best as a complement to, not a substitute for, the standard healthcare you already receive.

Understanding the regulatory framework around longevity medicine in Ireland is important for making safe, informed choices. The Medical Council of Ireland is the statutory body responsible for the registration and regulation of doctors practising in the state. If a clinic is offering services that involve medical diagnosis, prescription of medications, or invasive procedures, a registered medical doctor should be leading or overseeing your care. You can verify any doctor's registration through the Medical Council's public register.

The HPRA, Ireland's Health Products Regulatory Authority, regulates medicines, medical devices, and other health products. This is relevant because some longevity treatments involve substances that are classified as medicines - testosterone, certain peptides, and some intravenous formulations fall into this category and legally require a prescription. Functional medicine practitioners, meanwhile, may come from a range of professional backgrounds. Some are registered medical doctors with additional training in functional or integrative medicine, while others may be nutritional therapists, naturopaths, or other healthcare professionals. There is nothing inherently wrong with seeing a non-doctor practitioner for functional medicine, but you should understand their scope of practice and ensure they are not operating beyond it.

From a safety perspective, any treatment that involves intravenous access carries inherent risks, including infection and adverse reactions, and should be administered in a clinical setting with appropriate medical oversight. Hormone optimisation and peptide therapy require proper baseline testing, ongoing monitoring, and dosage adjustment - these are not set-and-forget treatments. The most responsible longevity clinics in Dublin will insist on comprehensive baseline testing before initiating any treatment, will monitor your response through regular follow-up bloodwork, and will adjust or discontinue treatments based on your results. If a clinic seems willing to skip any of these steps, consider it a warning sign.

If you have decided to explore longevity medicine in Dublin, knowing what to expect from your first clinic visit can help you get the most from the experience. Most clinics begin with an intake process that involves completing a detailed health questionnaire before your appointment. This typically covers your full medical history, current medications and supplements, lifestyle factors including diet, exercise, sleep and stress, family health history, and your specific health goals. Taking the time to complete this thoroughly is worthwhile, as it shapes the direction of your consultation.

The initial consultation itself is usually substantially longer than a standard GP appointment - typically 45 to 90 minutes. During this time, the practitioner will review your questionnaire, ask follow-up questions, and discuss what you are hoping to achieve. A good practitioner will also take the time to explain their approach, the evidence behind it, and how they propose to investigate your concerns. By the end of the appointment, you should have a clear understanding of the next steps, which usually involve ordering specific diagnostic tests.

Results from advanced testing can take two to four weeks to come back, depending on the tests ordered and which laboratories are processing them. A follow-up appointment is then scheduled to review the results and build a personalised treatment plan. This plan might include dietary modifications, targeted supplementation, specific treatments such as IV therapy or hormone optimisation, and lifestyle recommendations. The entire process from first consultation to receiving a finalised treatment plan typically takes four to six weeks. Expect the clinic to schedule regular follow-up appointments - initially perhaps monthly, transitioning to quarterly once your plan is established - to monitor your progress and adjust your programme based on updated test results.

The question of whether longevity medicine is worth pursuing comes down to your individual health goals, your financial situation, and your expectations. For someone who is generally healthy and simply curious, a one-off comprehensive health assessment through a functional medicine clinic can provide valuable insights about your current health status and potential areas to optimise. This kind of baseline testing, even without committing to an ongoing programme, often costs between €500 and €1,200 including the consultation and testing, and many people find the information alone to be worth the investment.

For those dealing with unresolved chronic symptoms, persistent fatigue, hormonal issues, or other concerns that conventional medicine has not fully addressed, the functional medicine approach that underpins much of longevity medicine can be genuinely transformative. The extended consultation times, comprehensive testing, and personalised treatment plans offer a fundamentally different experience from the time-pressured reality of GP appointments in Ireland. Many people report significant improvements in energy, sleep, digestion, mental clarity, and overall quality of life after engaging with a thorough functional medicine programme.

It is equally important to maintain realistic expectations. Longevity medicine is not a magic solution, and the field is still evolving. Some treatments have robust evidence behind them, while others are based on emerging research that has yet to be confirmed by large-scale human trials. A responsible approach is to start with diagnostics, focus on interventions that have a solid evidence base, and be cautious about more experimental treatments until more data is available. Dublin's longevity medicine scene is growing in both quality and breadth, and for those who approach it with informed curiosity and a commitment to working with qualified practitioners, it offers a genuinely valuable pathway to understanding and optimising long-term health.