Longevity & BioAge
3 tests

from £89

Longevity &
BioAge
Women's Health
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.

Thyroid & Hormones
For menFor women
T3, T4, TSH — the full thyroid picture

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

Igor K.

Igor K.

CMO & Co-Founder

“We designed our home kits to make testing as simple as possible. Whether you choose finger-prick or a nurse visit, you’re getting the same laboratory analysis and personalised health insights.”

Thyroid & Hormones

£169

Thyroid with cortisol, DHEA-S and reproductive hormones. For when thyroid symptoms overlap with hormone imbalance.

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

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

Advanced thyroid plus reproductive hormones for overlapping symptoms.

TSHFree T4Free T3Thyroid Peroxidase AntibodiesThyroglobulin AntibodiesThyroxine (T4)Follicle Stimulating HormoneFree Androgen IndexLuteinising HormoneOestradiolProlactinSex Hormone Binding GlobulinTestosterone

How do you want to take your sample?

Self-collect at home with
a finger-prick kit• Finger prick
We’ll send everything you need to collect your own blood sample from your fingertip — quick and simple, at home in under 10 minutes.
Free
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
Total£169
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18+ Only. T&Cs apply.

What people are saying

4.73 reviews
Verified purchase

When thyroid and hormones overlap

My symptoms could have been thyroid or hormonal, and this panel tested both. Seeing cortisol, DHEA and reproductive hormones next to my thyroid markers finally untangled what was going on.

Diane P.13 May 2026
Verified purchase

Cleared up the confusion

Fatigue and low mood overlap between thyroid and hormone issues, so testing both together was perfect. The combined report helped me see my cortisol was the real driver, not my thyroid.

Russell H.8 Apr 2026

Great combined panel

Ideal when you can't tell if it's thyroid or hormones. Thirteen markers covering both gave me a clear, joined-up answer rather than two separate tests.

Carla M.26 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
Open the full instructions page

What gets tested?

Thyroid Function

Hormones that regulate metabolism, energy levels and body temperature.

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

Advanced Thyroid (incl. Antibodies)

Full thyroid panel including antibodies for autoimmune thyroid conditions.

  • Thyroid Peroxidase Antibodies (TPO)
  • Thyroglobulin Antibodies (TgAb)
  • Total Thyroxine (T4)

Hormones

Reproductive and sex hormones that regulate libido, mood, cycle and overall balance.

  • Follicle Stimulating Hormone (FSH)
  • Free Androgen Index (FAI)
  • Luteinising Hormone (LH)
  • Oestradiol (Oestrogen)
  • Prolactin
  • Sex Hormone-Binding Globulin (SHBG)
  • Testosterone (Total)