Longevity & BioAge
3 tests

from £89

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BioAge
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10 tests

from £99

Women's Health
Men's Health
8 tests

from £99

Men's Health
General Health
8 tests

from £89

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How it works
How it works

From home kit to clarity, in three simple steps.

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Help Center

Talk to our care team — real answers, fast.

FAQ
FAQ

Quick answers to the questions we hear most.

Grow older.
Stay younger.

Longevity you can measure — and act on.

Prostate Plus
For men
PSA + hormones + metabolic health

Tests analysed by an NHS-approved and UKAS-accredited laboratory. Regulated and trusted across the UK.

Islam K.

Islam K.

CEO & Co-Founder

“With larger panels like this one, a venous draw gives the lab more sample to work with — which means more consistent results across all your biomarkers. It’s the same method used in NHS clinics, and a nurse comes to you at home.”

Prostate Plus

£115

PSA with thyroid and liver health for broader context. Thyroid profile, liver function and PSA for men with symptoms or family history.

What this test is for: This panel looks at your liver, thyroid and prostate — to help you understand your health and how you're ageing. For general wellbeing and understanding how you’re ageing — not a diagnosis.

liverthyroidprostate
Results in 2 working days (estimated)
Test at home or with a visiting nurse
Personalised health insights with every result
Free two-way delivery
12 biomarkers

PSA plus thyroid function and liver function for a broader prostate assessment.

TSHFree T4Free T3ALTAlbuminAlkaline PhosphataseASTBilirubinGamma GTGlobulinTotal ProteinTotal PSA

This test is only available via venous collection

Book a home nurse
visit for a venous draw• Venous
A qualified nurse visits your home and collects a venous blood sample from a vein in your arm — no clinic needed.
+ £76
Extra biomarkers: 0
Active B12
+ £18
Egg Reserve (AMH)
+ £49
Heart Risk (ApoB)
+ £18
Advanced Heart Risk (ApoA/B)
+ £35
Stress Hormone (Cortisol)
+ £12
Inflammation (CRP)
+ £12
Adrenal Hormone (DHEA-S)
+ £16
Inherited Heart Risk (Lp(a))
+ £35
Magnesium
+ £13
Vitamin D
+ £29
Folate (B9)
+ £15
Oestradiol
+ £12
Progesterone
+ £14
Prolactin
+ £12
PSA (Prostate)
+ £18
Testosterone
+ £12
Uric Acid
+ £10
Total£191
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18+ Only. T&Cs apply.

What people are saying

4.73 reviews
Verified purchase

PSA with proper context

Adding thyroid and liver function around the PSA gave broader context that a PSA-only test wouldn't. With a family history of prostate issues, this fuller panel was reassuring.

Malcolm D.9 May 2026
Verified purchase

Useful broader prostate panel

Good to get a free PSA and ratio alongside the total, plus organ markers for context. The nurse visit was straightforward and the results were thorough.

Derek H.12 Apr 2026

Thorough and reassuring

I wanted more than a basic PSA given my symptoms, and this delivered. The thyroid and liver context alongside the prostate markers made for a well-rounded check.

Ian R.20 Mar 2026

Reviews shown are representative examples.

How to prepare for your test

Before your test

  • Take your sample first thing in the morning, before breakfast — this gives the most accurate readings for cholesterol, glucose, and hormones
  • Water is fine beforehand — stay well hydrated the day before and on the morning of your test
  • Ideally collect before 10 am, when hormone levels are at their baseline
  • Avoid alcohol for at least 24 hours before your test
  • If you take regular medication, take it as normal unless told otherwise by your GP
  • Avoid intense exercise the evening before — it can temporarily affect some markers

If you’re using the finger-prick home kit

  • Warm your hands under warm water for 2–3 minutes before collecting
  • Use the side of your ring or middle finger (not the tip) for the best blood flow
  • Let gravity help — keep your hand below your heart while collecting
  • Gently massage your finger towards the tip; don’t squeeze hard
  • Fill the tube to the marked line — an underfilled sample may need repeating

When to post your sample: Post your sample on the same day you collect it, Monday to Wednesday. Royal Mail typically delivers next day, so your sample arrives at the lab fresh. Avoid posting on Thursdays, Fridays, or before a bank holiday to prevent your sample sitting in transit over the weekend.

Watch video: how to collect your sample

If you’ve booked a nurse visit

  • A qualified nurse will come to your home at your chosen time
  • The venous draw takes around 5 minutes — quick and straightforward
  • Wear a short-sleeved top or loose sleeves for easy access
  • After the nurse collects your sample, simply package it using the prepaid envelope included in your kit and drop it at a postbox the same day
  • Venous samples provide the lab with a larger, higher-quality sample for the most reliable results

Posting after a nurse visit: The same posting rules apply — send your sample the same day, Monday to Wednesday, to ensure it reaches the lab promptly.

After your test

  • Results are typically ready within 2 working days
  • You’ll receive a notification when your results are available in your dashboard
  • Each marker comes with a personalised explanation of what it means for you
  • If you use a health wearable (Apple Watch, Oura, Whoop, Garmin, etc.), connect it in your account after placing your order — we’ll combine your blood data with daily metrics like sleep, activity, and heart rate for deeper, more personalised insights
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What gets tested?

Liver Function

Markers that assess how well your liver is processing toxins, proteins and bile.

  • Alanine Aminotransferase (ALT)
  • Albumin
  • Alkaline Phosphatase (ALP)
  • Aspartate Aminotransferase (AST)
  • Bilirubin (Total)
  • Gamma-Glutamyl Transferase (GGT)
  • Globulin
  • Total Protein

Thyroid Function

Hormones that regulate metabolism, energy levels and body temperature.

  • Thyroid Stimulating Hormone (TSH)
  • Thyroxine (Free T4)
  • Triiodothyronine (Free T3)

Prostate Health

Markers used to screen for prostate conditions and monitor prostate wellbeing.

  • Prostate-Specific Antigen (PSA)