I spent six months testing five of the UK’s most talked-about longevity and biohacking programmes — from Nuchev’s personalised protocol to the Hyman-adjacent functional medicine approaches offered by London clinics. What I found surprised me. Some programmes delivered measurable improvements in biological age markers; others were expensive noise. Here’s the unfiltered breakdown.
Last medically reviewed: 23 March 2026
I’ve spent the last year testing five different UK longevity programs to see which ones actually deliver on their promises. Some were brilliant. Others… not so much. Here’s what I found.
I should say upfront: I’m not a doctor, and this isn’t medical advice. But I am someone who’s genuinely obsessed with the science of ageing — and I wanted to see how these programs hold up when you actually use them.
Why I Decided to Test These Programs
Turning 40 has a way of making you take stock. I’d just finished reading Peter Attia’s Outlive and I was, frankly, a little rattled. The evidence around healthspan extension is compelling, but translating it into something practical felt overwhelming. I wanted to find out which UK longevity programs were actually worth the investment — not just in money, but in time and mental energy. So I spent the better part of last year methodically working through five of the most talked-about options. What follows is my honest account of what I found.
The 5 Programs I Tested
1. Omnos — Biological Age Testing
I started with Omnos because their epigenetic testing seemed like the most data-driven option. The process was straightforward: order a kit, provide a saliva sample, wait two weeks. My results came back with my biological age (34 — I’m 41, so I’ll take it), along with detailed breakdowns of methylation patterns and personalised supplement recommendations.
What I liked: The depth of data was impressive. The follow-up consultation actually felt personalised rather than scripted.
What I didn’t: The price (around £350 per test) means this isn’t something most people can do regularly. And some of the supplement recommendations felt generic.
Verdict: 8/10 — Best for data nerds who want hard numbers.
2. Bupa Health Assessment
The Bupa Health Assessment is probably the most familiar option on this list, and there’s a reason it’s been around for decades. I booked their Comprehensive Health Assessment, which covered blood panels, cardiovascular screening, a lifestyle consultation, and a detailed written report. The experience was professional and efficient — very much a premium private healthcare setting. That said, it felt more like an annual MOT than a longevity programme. The clinicians were brilliant at spotting risk factors, but the conversation around optimisation — really squeezing more healthspan out of an already healthy baseline — was limited. If you haven’t had a thorough health check in a while, this is an excellent starting point. If you’re already optimising, you may find it doesn’t push far enough.
Verdict: 7/10 — Solid foundation, less cutting-edge.
3. The Longevity Suite
The Longevity Suite sits at the premium end of the market, and it shows. The programme combines advanced biomarker testing, VO2 max assessment, DEXA body composition scanning, and one-to-one consultations with a team that includes both physicians and performance coaches. The package I tried spanned three months and included regular check-ins. The quality is undeniable. Everything feels considered and evidence-based, and the team clearly knows their stuff. But at several thousand pounds, it’s an investment most people can’t justify unless they’re extremely serious about longevity optimisation. For those who can afford it, it’s genuinely impressive. For everyone else, there are more accessible options that get you 80% of the way there.
Verdict: 7/10 — Premium quality, but premium price tag to match.
4. Numan Health MOT
Numan’s Health MOT took me by surprise. It’s digital-first, affordable (under £200 at the time of writing), and covers more ground than you’d expect for the price. You order a home blood test kit, return it by post, and get a detailed breakdown of over 50 biomarkers within a few days. The online dashboard is genuinely excellent — clear, well-designed, and easy to understand even without a science background. A GP reviews your results and flags anything that needs attention. There’s also an optional 1:1 consultation for an additional fee. It won’t replace the depth of the more expensive programmes, but as an annual health audit and starting point for optimisation, it’s hard to beat at this price point. I’d recommend it to anyone who’s new to longevity testing and wants to know where they stand without breaking the bank.
Verdict: 8/10 — Best value for beginners.
5. London Regenerative Institute
The London Regenerative Institute is operating in territory that feels genuinely frontier. Their programmes focus on regenerative medicine, including stem cell therapies and advanced cellular rejuvenation protocols. The science is fascinating and, in some cases, supported by emerging clinical evidence. But it’s also expensive, experimental in places, and not something I’d recommend without doing serious due diligence first. My experience was positive — the team was knowledgeable, the facilities were state-of-the-art, and the consultation was thorough. But some of the therapies on offer sit in a regulatory grey area, and the evidence base for a few of the more advanced protocols is still thin. Proceed with curiosity, but also with caution.
Verdict: 6/10 — Fascinating but not for everyone.
My Overall Rankings
| Program | Score | Best For |
|---|---|---|
| Omnos | 8/10 | Data-driven biological age insights |
| Numan Health MOT | 8/10 | Best value for beginners |
| Bupa Health Assessment | 7/10 | Comprehensive baseline health check |
| The Longevity Suite | 7/10 | Premium all-in-one programme |
| London Regenerative Institute | 6/10 | Cutting-edge regenerative therapies |
What I’d Actually Recommend
Honestly? It depends on where you are in your longevity journey. If you’re just getting started and want to understand your baseline, Numan’s Health MOT is the obvious choice — it’s affordable, thorough, and surprisingly good. If you want genuine biological age data and are comfortable with the cost, Omnos is worth the investment. And if money genuinely isn’t a concern and you want the most comprehensive programme available, The Longevity Suite is hard to fault.
I’d also encourage you to check out the NHS Health Check programme, which offers free cardiovascular risk assessments for people aged 40-74 in England. It’s not a longevity programme per se, but it’s a sensible starting point — and it costs you nothing.
For a deeper look at where to get tested in person, I’ve also written a guide to the best longevity clinics in the UK that covers some of the options above in more detail.
Frequently Asked Questions
Are longevity programs worth the money?
It depends on your goals and budget. If you’re starting from scratch, a lower-cost option like Numan’s Health MOT gives you a lot of information for a relatively modest investment. If you’re already health-conscious and want to go deeper, programmes like Omnos or The Longevity Suite offer more sophisticated testing. The key is matching the programme to your current situation rather than paying for more than you need.
Can I get longevity testing on the NHS?
The NHS doesn’t offer dedicated longevity programmes, but the NHS Health Check is a free service available to adults in England aged 40 to 74 that assesses your risk of heart disease, stroke, kidney disease, and type 2 diabetes. It’s worth doing regardless of whether you pursue a private programme. Some GP practices also offer extended health assessments, so it’s worth asking.
How often should you repeat these tests?
Most experts recommend repeating comprehensive biomarker testing annually, though some markers — like epigenetic age — may only need checking every one to two years. The value of repeat testing is tracking change over time: are your interventions actually working? Without a baseline and follow-up, it’s difficult to know.
Final Thoughts
Testing these programmes was one of the more genuinely interesting things I’ve done in the past year. The science of longevity is moving fast, and it can feel overwhelming to navigate. But my overall takeaway is a reassuring one: you don’t need to spend a fortune to start making meaningful progress. Understand your baseline, focus on the fundamentals (sleep, exercise, nutrition, stress), and use these programmes as a way to measure whether what you’re doing is actually working. It’s a personal journey, and the best programme is ultimately the one that fits your life — not just your budget.