The biggest things that surprised me after trying Healf’s at-home blood test.
I’ve always been the person who takes multivitamins, drinks the green juice, and tells myself I’m “doing enough” for my health. But if I’m honest, I had no idea what was going on in my body. I’d feel tired for no obvious reason or notice I wasn’t quite like myself, and just… shrug it off.
The truth is, I didn’t think about blood testing unless something was wrong. If you’re not unwell, why would you bother?
Then a friend told me about the insights she’d gained from an at-home blood test, not because she was ill, but because she wanted a better understanding of her energy levels and overall wellbeing. It made me curious, but I was still sceptical. I assumed collecting blood at home would be awkward, and I wondered whether the results would amount to little more than an excuse to sell me supplements.
That’s what led me to try Healf Bloods, an at-home blood test from premium wellness retailer Healf. Here’s what I wish I’d known before getting started.
1. The tasso blood collection is virtually pain-free
I’ve done the old-school finger-prick kits before, and I dreaded doing it again. Healf Bloods uses a device called Tasso that sits on your upper arm and takes about 3-4 minutes from start to finish to collect the sample. Honestly, I barely felt it. No squeezing your finger for what feels like forever trying to fill a tiny tube.
2. The entire experience feels refreshingly unclinical
The physical kit is thoughtfully designed and colour-coded, with clear instructions guiding you through each step. It feels considered rather than cold or clinical, which helped remove much of the uncertainty I expected from taking a blood test at home.
That same simplicity carries through to the digital experience. From registering the test to viewing the results, everything feels clean, intuitive, and designed for someone without a medical background.
3. The onboarding process is easy but thorough
After purchasing the test, I learned that the blood sample is only one of the sources of information needed. There’s also a detailed questionnaire covering areas such as wellbeing goals, allergies, medical history, current medications, dietary requirements, and supplement preferences.
This is what helps Healf tailor its recommendations to me rather than giving me generic advice. It also helps the platform avoid recommending products or ingredients that may not be suitable for my circumstances.
4. The test is value for the amount tested (38 Biomarkers for ÂŁ99)
I assumed an at-home test at this price would cover only the basics. Instead, Healf Bloods looks at 38 biomarkers across categories such as heart and circulation, liver and kidney function, blood sugar, vitamins and minerals, and hormones.
The available panel depends on the test you choose; the male and female tests cover different hormone markers. For ÂŁ99, it provides a broad overview of several key areas of wellbeing through a single test.
5. It’s not about diagnosing; it’s about optimising
Healf Bloods isn’t designed to diagnose conditions or replace medical testing. Instead, it takes a wellness-focused approach, helping you understand how your biomarkers may relate to personal goals such as energy, sleep, recovery, and general wellbeing.
Even when a marker sits within a standard reference range, the platform provides additional context and recommendations based on your results, lifestyle, and goals. For me, that made the experience feel proactive rather than something I would use only when I was unwell.
6. The results aren’t delivered as an intimidating medical report
Healf Bloods presents results through a personal dashboard, with each biomarker explained in straightforward language. Instead of opening a lengthy report and immediately searching unfamiliar terms, I could see what each marker meant and how it related to the wider picture. I didn’t have to open another tab to decipher every result.
Results are typically available within 72 hours after the sample reaches the laboratory. If you test again later, the dashboard can also keep your results together so you can view changes over time.
7. The recommendations come with an explanation
I was wary that the personalised element might amount to little more than a shopping list. What made the experience more useful was the context provided alongside the recommendations.
Each supplement recommendation is scored out of 10 based on its relevance to your individual profile, with an explanation of why a particular product or routine may be worth considering.
They aren’t presented as miracle fixes or guarantees. Instead, they provide an evidence-informed starting point, leaving you to decide what, if anything, you want to act on.
8. Connecting a wearable is optional
If you use a compatible wearable, Healf Bloods can incorporate data such as sleep and recovery to provide context for your blood results. I liked the idea of bringing information that normally lives in separate apps into one place.
However, connecting a wearable is completely optional. I didn’t need to connect a wearable to get value from the test, but I liked having the option to bring information that normally lives across separate apps into one place. The blood test and onboarding questionnaire still form the foundation of the experience, so it isn’t limited to people who already track every step, workout, and hour of sleep.
9. Expert support is available
Even with a clear dashboard, it’s natural to have questions. Healf provides access to consultations with its in-house nutrition and functional medicine practitioners, who can talk through the results and help build a more tailored wellbeing plan.
For me, simply knowing that expert guidance was available made the experience feel less like being handed a set of numbers and left to interpret them on my own.
10. Optional long-term progress tracking
I initially assumed a personalised service like this would involve an expensive subscription. Instead, Healf Bloods is available as a one-off test for £99, so there’s no long-term commitment required.
If you choose to test again, the Healf dashboard keeps your past and future results together in one place. This allows you to compare your biomarkers over time and explore whether changes to your lifestyle or supplement routine correspond with changes in your results.
After trying it once, I can see myself returning to it in the future to build a more complete picture of my wellbeing over time.
My Final Verdict
What I appreciated most about Healf Bloods wasn’t any single number. It was having my results translated into information I could actually understand – and being given clear options for what I might do next.
The test doesn’t diagnose conditions or promise an instant transformation. Instead, it provides a convenient way to explore key areas of your wellbeing, understand why certain recommendations may be relevant, and make more informed decisions about your wellness routine.
If, like me, you’re tired of piecing together generic wellness advice and wondering whether it applies to you, Healf Bloods offers a more personalised and actionable place to start.
Special offer for our readers: get 50% off Healf Bloods — 38 biomarkers for under £100
Healf Bloods is a wellness-focused, non-diagnostic service and is currently available only to UK adults aged 18 or over. It is not suitable during pregnancy. Always consult a qualified healthcare professional regarding concerning results, symptoms or changes to your health.