Blood Test
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Testosterone Eligibility Test
Check your Free Testosterone and Oestradiol levels to see if low testosterone could be affecting your energy, mood, libido, or performance. Includes an AI health report and free consultation to discuss your results and potential next steps.
5 biomarkers
Same-Day Results
£95.00
★ 4.7 Star Rating◆UKAS-ACCREDITED PARTNER LAB◆Same Day Lab Processing◆We Come to You◆UK-Wide Phlebotomy◆Clinically Overseen Reports◆Doctor-Led Support◆★ 4.7 Star Rating◆UKAS-ACCREDITED PARTNER LAB◆Same Day Lab Processing◆We Come to You◆UK-Wide Phlebotomy◆Clinically Overseen Reports◆Doctor-Led Support◆
Who it's for
Men investigating whether testosterone replacement therapy is appropriate — needing baseline data that meets the clinical bar for any treatment decision.
What you'll learn
Five core markers: total and free testosterone, SHBG, oestradiol and albumin. The exact panel required to assess eligibility for TRT and the foundation for any conversation with a prescribing clinician.
Why it matters
TRT is a serious medical decision that should never be made on a single testosterone reading. This is the panel that gives a clinician the complete picture — the baseline that makes safe, informed treatment possible.
What you'll receive
Everything you need to understand your health
Clinician-reviewed results
Every result reviewed and annotated by a qualified clinician.
Free AI health report
Your personalised AI-generated report explains every biomarker in plain English.
Results stored in your personal dashboard
View all your results securely in your personal dashboard and app.
KEY MARKERS
The 5 markers that determine TRT eligibility
Testosterone (total)
Baseline androgen level driving the eligibility decision
Free Testosterone
The clinically active fraction unbound by SHBG
SHBG
Binding protein that determines how much testosterone your body can use
Oestradiol
Oestrogen converted from testosterone; balance matters before starting TRT
Albumin
Carrier protein affecting free hormone calculations
WHAT'S INCLUDED
What's included in this test
5 biomarkers across 1 panels, all clinician-reviewed.
HORMONES
5 markers
Testosterone
Free Testosterone
SHBG
Albumin
Oestradiol
How it works
Simple from order to results
1
Order online
Add to basket, checkout securely. Choose your preferred collection method.
2
Give your sample
Visit one of our partner clinics, arrange a home visit, or use the free home collection kit included with every order. Takes less than 5 minutes.
3
Get your results
Results in your secure portal, tested the same day your sample reaches our lab. Full clinician review included.
MAKE IT WORK HARDER
Upgrade your test
Prostate Blood Test
Add a PSA test — prostate baseline before any TRT decision
£35.00
Cortisol Blood Test
1 biomarkers
Add a Cortisol test — stress axis affects eligibility and TRT response
£40.00
FAQ
Common questions
How do I take my blood sample?
We post you a free venous home collection kit with everything you need — sample tubes, instructions and a pre-paid Tracked 24 return envelope. You’ll need someone trained to draw blood, or you can add a phlebotomist home visit at checkout and we’ll come to you.
When should I take my sample?
Morning is best — most hormones (especially testosterone and cortisol) follow a daily rhythm and read most accurately before 10am. Avoid intense exercise for 24 hours beforehand so your recovery and inflammation markers read true.
How fast will I receive my results?
Same day your sample arrives at our UK lab. You’ll get a notification when your AI report is ready in your private dashboard.
What if I take the sample wrong?
If you have a problem during collection — the tube won’t fill, you spill it, the cap leaks — message us before you post the sample and we’ll send a free replacement kit. Once it reaches the lab, retests carry a £15 fee, so it’s always cheaper to flag it with us first.
Will I understand the results?
Yes. Every result comes with a plain-English AI report explaining what each marker means and what’s optimal for your age and goals. If you want to talk it through, you can book a consultation with one of our doctors.
Where is my sample tested?
All samples are processed at our own UKAS-accredited UK laboratory, Bloods UK Ltd. We run the lab in-house — meaning shorter chain of custody, faster turnaround, and tighter quality control than third-party processors.
How is this different from a blood test from my GP?
Your GP tests to diagnose illness — we test to optimise your health. This is a focused panel of 5 markers, read against optimal ranges rather than just ‘in range’, with a plain-English AI report that’s yours to keep. Want a wider picture? You can add related markers at checkout or choose one of our full-body panels.
Wherever possible, samples are tested on the same day. Occasionally, testing may take a little longer due to laboratory workflows or operational requirements.
