The upper-arm Tasso+ collection is designed to be nearly painless. Many users barely feel it.

What biomarkers are included?

ApoB, Triglycerides, hsCRP, Fructosamine, Uric Acid, eGFR (Cystatin C), Gamma-GT, Albumin, Vitamin D, and Vitamin B12.

How long do results take?

The kit typically arrives in 2–3 business days. Results typically take 3–5 business days after you send your sample.

My GP is free - why pay for a test?

Keep seeing your GP - CHIRAYOU complements that visit, it doesn't replace it. The free statutory health check ("Check-up 35") only covers a basic lipid profile and fasting glucose in its blood work, and from age 35 you're entitled to it just once every three years. 9 of the 10 values we measure aren't part of it - for example ApoB, hsCRP, vitamin D, and vitamin B12. CHIRAYOU measures more broadly, whenever you want and at home, and gives you a plain-language report you can take to your doctor.

Do I need a subscription?

No. The baseline blood test is €99 one-time and does not require a subscription.

What happens if a result is abnormal?

First: a single out-of-range value is not a diagnosis and not a verdict on your health - it's a starting point, and you're not left alone with it. Your report explains the result in calm, clear language, puts it in context, and tells you whether and when a doctor's visit makes sense. CHIRAYOU does not make a diagnosis and does not replace a clinical examination or treatment - but it helps you understand what the value means and what a sensible next step could be.

Is CHIRAYOU a replacement for my doctor?

No - and it isn't meant to be. CHIRAYOU helps you calmly understand selected biomarkers and recognise when a doctor's visit may be useful. It is not for emergencies or diagnosis: your report puts each value in context and tells you whether and when a conversation with your doctor makes sense. For acute symptoms, please contact a practice or emergency services directly - your regular check-up with your GP stays important.

Can I take the test as a self-payer?

Yes. The baseline blood test is €99 one-time — you pay yourself, with no subscription. German statutory insurance generally does not cover these values for healthy adults. Only your insurer can give a binding answer on reimbursement.

Know your blood markers without the clinic detour.

Name: CHIRAYOU Baseline Blood Test
Brand: CHIRAYOU
Price: 99 EUR
Availability: InStock

An at-home test for 10 key blood values. Kit typically arrives in 2–3 business days · Results typically 3–5 business days after you send your sample.

Order the blood test for €99 How it works

€99 · one-time payment · no subscription · shipping & lab analysis included

10Min

Take the sample at homeNo appointment · no travel · no waiting room

Available throughout GermanyWe ship the kit to your door. No clinic visits, no appointments.

CHIRAYOU app shown with the Tasso+ at-home blood collection device

Free replacement on failed samples
Free shipping, incl. return to the lab
Physician-developed protocol
One-time payment, no subscription

GDPR · Art. 9 data separation
Physician-developed protocol
Accredited lab: Limbach Gruppe
Class I medical device (CE)
FDA-cleared device
All from home
Evidence-based methodology
GDPR · Art. 9 data separation
Physician-developed protocol
Accredited lab: Limbach Gruppe
Class I medical device (CE)
FDA-cleared device
All from home
Evidence-based methodology

How it works

How it works

From your arm to answers.

Collect your sample
Nearly painless
Click the Tasso+ onto your upper arm and collect at home. A few minutes, no vein puncture, no waiting room.
Send it off
Free shipping to Limbach Gruppe
Seal the prepaid box and drop it in any mailbox. Your sample heads straight to Limbach Gruppe - a DAkkS-accredited German lab.
Get your results
Results typically 3–5 business days after you send your sample
Results arrive in the app, typically 3–5 business days after you send your sample - every value explained, with one clear next step.

The sample

A tube smaller than your little finger. And no needle in a vein.

Same DAkkS-accredited German laboratory.

Same DAkkS-accredited German laboratory. The only thing CHIRAYOU changes is everything around the blood.

Ten blood values

The ten blood values in your baseline test.

A focused panel across cardiovascular context, blood sugar, inflammation, liver, nutrients, and kidney filtration. The lab analyses 10 values and 9 come back with their own scored result - albumin is measured to correct your blood-sugar value.

Vitamin D
- Immune system
- Bones
Vitamin B12
- Nerves & energy
- Blood cells
ApoB
- Heart protection
- Arteries
hsCRP
- Inflammation
- Heart health
Triglycerides
- Blood fats
- Metabolism
Uric Acid
- Joints & gout
- Metabolism
eGFR
- Kidney function
- Filtration
Gamma-GT
- Liver
- Metabolism
Fructosamine
- Blood sugar
- Glucose control
Albumin
- Protein status
- Nutrition
Start with your baseline.
10 blood values. One at-home test. Personalized insights, built on a physician-developed protocol. €99 one-time.
Order the €99 blood test Open biomarker library

After you send it off

What you get back.

Typically 3–5 business days after you post it: every value banded and explained - in the app and as a PDF report.

Guided collection
The app walks you through it, step by step.
Results at a glance
Every value banded - in the app and as a PDF report.
- Risk
- Fragile
- Robust
- Healthy
- Optimal
Every value explained
Your number, what it means, where you stand.

Example screens with sample values · CHIRAYOU app for iPhone and Android

An example journey

What tracking actually changes.

An example scenario: a single value over three months – from an unnoticed low back into the reference range. Two blood tests, no subscription – your values stay in the app.

Low

Month 0 · Baseline

45nmol/L

You spot a low Vitamin D

Your first test shows vitamin D at the lower end of the range - a value that easily goes unnoticed without measuring.

Action

Recommendation

→

You get a clear next step

A plain-language recommendation built on a physician-developed protocol: exactly what to change, and why it matters.

Rising

Understanding

↑

You see what moves it

Track how your diet and habits move the number - health you can finally understand, not guess at.

In range

Month 3 · Re-test

95nmol/L

You test again - and it's better

Your next test shows it: vitamin D back in the reference range. Measured, not guessed.

An example journey

What tracking actually changes.

An example scenario: a single value over three months – from an unnoticed low back into the reference range. Two blood tests, no subscription – your values stay in the app.

Low
Month 0 · Baseline
45nmol/L
You spot a low Vitamin D
Your first test shows vitamin D at the lower end of the range - a value that easily goes unnoticed without measuring.
Action
Recommendation
→
You get a clear next step
A plain-language recommendation built on a physician-developed protocol: exactly what to change, and why it matters.
Rising
Understanding
↑
You see what moves it
Track how your diet and habits move the number - health you can finally understand, not guess at.
In range
Month 3 · Re-test
95nmol/L
You test again - and it's better
Your next test shows it: vitamin D back in the reference range. Measured, not guessed.

Price & value

€99. Everything included. No subscription required.

The CHIRAYOU blood test includes everything you need for your first biomarker snapshot: at-home kit, upper-arm Tasso+ collection, lab analysis, 10 blood values, a digital report, and interpretation built on a physician-developed protocol.

A woman with the Tasso+ device on her upper arm

CHIRAYOU Baseline Blood Test

CHIRAYOU At-Home Blood Test

€99

– One-time payment, no subscription

– Kit typically arrives in 2–3 business days · Results typically 3–5 business days after you send your sample

At-home test kit
Tasso+ upper-arm collection
10 blood values
Lab analysis
Digital results report
Digital results in the app
Shipping included
Replacement kit if the sample can't be analyzed

Order the €99 blood test

Optional doctor consultation. Prefer to go through your results with a physician? Add an optional 20-minute video consultation at checkout (+€50).

Secure payment via Stripe · Free shipping to you & back to the lab

Value for money

CHIRAYOU

€9.90

per blood value · 10 values for €99

A single vitamin D lab test

~€40

for one lab-analyzed value

Per blood value, a fraction of a single vitamin D lab test (~€40) - 10 lab-analyzed values from one sample.

See the full cost breakdown

The people behind it

Real people stand behind every report.

No anonymous "we": a physician is accountable for the clinical protocol, a DAkkS-accredited German laboratory runs every analysis, and a small team stands behind it by name.

Dr. med. Claudia Hennig, MSc
Specialist in General Medicine · MSc Preventive Medicine · Chief Medical Officer, CHIRAYOU

Meet the team

Trusted by

FAQ

Questions before you order.

Still unsure? Our medical team is reachable directly through the app - and replies within one business day.

You receive a kit, collect your sample from your upper arm with Tasso+, return it using the prepaid label, and receive digital results in the CHIRAYOU app.

The CHIRAYOU program

The blood test stands on its own. The program is the next step.

The €99 blood test is complete on its own: ten blood values, one payment, no subscription. The program is our second, separate product. It adds the functional and wearable markers a blood draw can't see, a 1:1 with a doctor, a plan built on your numbers, and a retest every 90 days. You don't need it for the blood test.

Just the blood test? Order for €99

01 · TestDiagnostics

Know where you actually stand.

One assessment across 20 markers - blood, wearable and functional - distilled into one number: how many healthspan years you're over your baseline. You see the systems that truly drive vitality instead of a flood of numbers, and your health as a trajectory you can change.

20 markers across Fitness, Reserve, Reset and Flow
Healthspan years over your baseline - a trajectory, not a pass/fail
At-home blood draw plus wearable data, no clinic visit

Start with a blood test

Years over baseline

+0.0years

20 markers
4 domains (estimate)

Illustrative example · model-based estimate

Fitness+0.0

Reserve+0.0

Reset+0.0

Flow+0.0

02 · PlanVitality Plan

Your report, then your plan - read with a doctor.

Your results become a report - and the report becomes a plan: 3 to 5 moves, each tied to a marker that needs work, and explained. So you act on mechanism, not belief.

Your full report, once every test is complete
A 30-minute 1:1 to talk through your next steps
3–5 moves, each tied to a marker that needs work

See how the plan works

Vitality Plan

3–5 focused moves

Zone 2 cardio, 3× a week
VO₂max ↑
Cut alcohol; add oily fish twice a week
hsCRP ↓
Consistent evening routine + screen curfew
Deep sleep ↑
Resistance training, 2× a week
Grip ↑ · Visceral fat ↓

03 · ActTrack & Retest

Act on it – and see what changes.

You put the plan into action, and the app tracks what you do between tests. Every 90 days all 20 markers are re-measured – you follow how your healthspan years develop and see what changed alongside them.

You act on the plan, day to day
The app keeps track of your progress between tests
All 20 markers re-measured every 90 days

Start the program

Years over baseline

+2.5 years

Follow your healthspan years over time

Illustrative example · model-based estimate

The CHIRAYOU program

The blood test stands on its own. The program is the next step.

Just the blood test? Order for €99

Years over baseline

+0.0years

20 markers
4 domains (estimate)

Illustrative example · model-based estimate

Fitness+0.0

Reserve+0.0

Reset+0.0

Flow+0.0

01 · TestDiagnostics

Know where you actually stand.

20 markers across Fitness, Reserve, Reset and Flow
Healthspan years over your baseline - a trajectory, not a pass/fail
At-home blood draw plus wearable data, no clinic visit

Start with a blood test

Vitality Plan

3–5 focused moves

Zone 2 cardio, 3× a week
VO₂max ↑
Cut alcohol; add oily fish twice a week
hsCRP ↓
Consistent evening routine + screen curfew
Deep sleep ↑
Resistance training, 2× a week
Grip ↑ · Visceral fat ↓

02 · PlanVitality Plan

Your report, then your plan - read with a doctor.

Your results become a report - and the report becomes a plan: 3 to 5 moves, each tied to a marker that needs work, and explained. So you act on mechanism, not belief.

Your full report, once every test is complete
A 30-minute 1:1 to talk through your next steps
3–5 moves, each tied to a marker that needs work

See how the plan works

Years over baseline

+2.5 years

Follow your healthspan years over time

Illustrative example · model-based estimate

03 · ActTrack & Retest

Act on it – and see what changes.

You act on the plan, day to day
The app keeps track of your progress between tests
All 20 markers re-measured every 90 days

Start the program

What the program measures

20 markers. Four domains. Years over your baseline.

Your €99 blood test covers 9 of these - your baseline. The program adds eleven device, functional, and questionnaire signals a blood draw can't capture.

In your €99 blood testAdded by the program

Fitness

Strength, endurance, mobility, body composition

VO₂max
Grip strength
Body fat
Mobility (sit-to-stand)
Vitamin D

Reserve

Long-term organ function and preventive reserve

Blood pressure
Fructosamine
ApoB
Triglycerides
Uric Acid

Reset

Recovery, inflammation, and immune readiness

Sleep quality (deep & REM)
Visceral fat
eGFR (Cystatin C)
Gamma-GT
hsCRP

Flow

Cognitive clarity and emotional wellbeing

WHO-5 wellbeing
PSS-4 perceived stress
HRV
Cognitive function
Vitamin B12

Start with your baseline.

10 blood values. One at-home test. Personalized insights, built on a physician-developed protocol. €99 one-time.

Order the €99 blood test For companies

Know your blood markers without the clinic detour.

From your arm to answers.

Collect your sample

Send it off

Get your results

From your arm to answers.

Collect your sample

Send it off

Get your results

A tube smaller than your little finger. And no needle in a vein.

The ten blood values in your baseline test.

Vitamin D

Vitamin B12

ApoB

hsCRP

Triglycerides

Uric Acid

eGFR

Gamma-GT

Fructosamine

Albumin

Start with your baseline.

What you get back.

Guided collection

Results at a glance

Every value explained