How it works
Your health, looked after year-round
Blood tests give you the picture. Between tests, expert guidance helps you act on it.
Compass
by
Simpler health starts with your blood
A health programme that learns with you - and guides you on where to focus. So you can spend more years in better health.
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Rated “Excellent” based on 3,007 reviews
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A year-round programme for people who want a simple way to stay on top of their health. Get expert guidance, grounded in blood testing that adapts to you. Doctor-reviewed results, home testing that fits your life, and ongoing support. Less noise, and more focus on what really matters.
Your blood isn’t just something doctors look at when you’re ill. It’s the best record of how your body is coping, adapting, and changing over time. Understanding it changes how you approach your health. A single test shows where you stand. Testing over time shows where you’re heading.
Your blood isn’t just something doctors look at when you’re ill. It’s the best record of how your body is coping, adapting, and changing over time. Understanding it changes how you approach your health. A single test shows where you stand. Testing over time shows where you’re heading.
Step 1: A clear picture of where you stand
A broad baseline blood test, reviewed by a Thriva doctor. A personalised report and doctor consultation to make sense of your results and set the direction for your year.
Step 2: Expert support that stays with you
Proactive insights based on your blood results, wearable data, and goals — plus a 24/7 Health Assistant for when questions come up. Guidance that's grounded in your data, not generic advice.
Step 3: A programme that gets smarter over time
Your next test adapts based on your results, your goals, and what's changed. The longer you're in, the more focused and useful the whole programme becomes.
Built around you. Not everyone.
Most health programmes give everyone the same tests. Compass is different. It starts with a broad baseline to understand where your health stands today. Each follow-up focuses on what your results actually showed, and your health goals.
Testing that fits into your life
Proactive blood testing can mean clinic visits, booked appointments, and hours out of your day. With Compass you test at home, on your schedule — pain-free, in around ten minutes. No needles, no waiting rooms, no time off work. Accuracy validated against venous blood draws.
What's included
Everything you need. Nothing you don’t.
Expert guidance, year-round
Your Health Assistant knows your results, your health profile, and your history. When questions come up, the answers are specific to your health.
Doctor-guided, every step
Plain-English reports that explain what your results mean and where to focus. A 1:1 doctor consultation sets the direction for your programme.
No needles. No clinics.
Our autodraw device collects a blood sample from your arm in minutes. Clinical-grade accuracy, validated against venous blood draws. Test while you make your morning coffee.
Healthspan dashboard
Blood, physical tests, and wearable data in one view. Track your health across the areas that matter.
Wearable-connected
Apple Watch, Garmin, WHOOP, Oura, Fitbit, and more. Your daily data, connected to your blood results.
10 years. Hundreds of thousands tested.
Personalised health testing is what we've always done. Independent, no hidden agenda — just health.
What our customers say
Join 200,000+ people looking after their health
Andy: Caught asymptomatic cancer early
Jorge: The "North Star" for my health
Saskia: Peace of mind through pregnancy & beyond
Pricing
Year-round health confidence
£40
/monthcharged at £480/yr
Personalised health insights, expert support, and a 24/7 Health Assistant
Doctor-reviewed results and 1:1 consultation to plan your year
3 blood tests a year - 32 markers at baseline, 20+ per follow-up, adapted to your results
Pain-free home testing - no needles, no clinics
Track trends and compare your results to other Thriva users
Healthspan Dashboard — your most important health metrics in one place
Wearable-connected - Apple Watch, Garmin, WHOOP, Oura and more
We think two tests will change how you think about your health.
We think two tests will change how you think about your health.
But if it's not for you, cancel after your second test and we'll refund a third of your annual cost. No questions asked.
With a one-off test, you choose what to test and interpret the results yourself. With Compass, our doctors select the biomarkers that matter for your health, your tests adapt based on previous results, and you get ongoing support between tests — including a consultation and a Health Assistant that knows your history.
33 biomarkers across eight health areas — lipids, liver function, sex hormones, micronutrients, kidney function, thyroid, inflammation, and blood sugar. It's a broad baseline selected by our doctors to build a picture of where your health stands today.
Follow-up tests draw from a library of 45+ biomarkers. We decide what to retest based on your previous test results, health goals, wearable data (where available) and health profile. This process is AI-powered, with curation and review by our doctors.
Lifestyle changes take time to show up in your blood — whether that's a new supplement, better sleep, or dietary tweaks. Four months gives your body enough time to respond, so each test reflects what's actually changed.
You test at home in around ten minutes. Our Autodraw device collects a blood sample from your arm — no needles, no clinics. Accuracy is validated against venous blood draws, and samples are processed by UKAS-accredited laboratories. If a sample doesn't produce results, we send a replacement at no extra cost.
Every result is reviewed by a Thriva doctor and returned as a plain-English report. Your programme includes a 1:1 consultation to talk through anything in more detail. Between tests, your Health Assistant can answer questions based on your results and health profile.
Your report will flag anything that needs attention and explain what it means in context. During your consultation, you can talk through next steps — including whether to involve your GP. We're clear about what's within our scope and when to seek further care.
Compass is designed to complement your GP, not replace them. We cover biomarkers and health areas that standard NHS panels rarely check. If something needs clinical follow-up, we'll tell you, and your reports are designed to share with your GP.
By default, your current subscription continues as normal when you join Compass. You can cancel your current subscription anytime through Manage Subscriptions in your Thriva dashboard.
£40/month, paid annually (£480/year).
Yes, at any time. We think two tests will change how you think about your health. But if it's not for you, our Commitment Guarantee means you can cancel after your second test and we'll refund a third of your annual cost. No questions asked.
Yes. Once we send a kit, you have 40 days to complete and return it. We'll send reminders, but kits can't be recovered or replaced after that window.
Compass is available to residents of England, Scotland and Wales.
Yes. Samples are processed by UKAS-accredited laboratories, accuracy is validated against venous blood draws, and every result is reviewed by a doctor before it reaches you.
Yes. Unlike some other providers we won't try to sell you medication or anything else based on your programme results. We've been doing personalised health testing for 10 years — our only interest is helping you understand what's going on inside your body.