OptimizeChoose your blood test
Blood values (+ wearable data)

Improving your health starts with your own numbers.

  • 60 blood values, every year again
  • No GP referral needed
  • Results usually within 24 hours
4.9 out of 5 stars from 27 reviews after the blood test
€1a day
€365 a year, in one payment.
Start your membership
01 Measure

Why you start by measuring

The advice is everywhere, but what does your body do with it? A blood test makes it visible: where you stand, where your gain is, and after a re-test whether it actually worked.

Improving your health starts with knowing where you stand. Feeling is a poor yardstick: an iron or vitamin D shortage, a slightly raised blood sugar or low-grade inflammation goes unnoticed for years, while it decides how much energy you have and what risk you build up.

One draw captures that baseline: 60 values across heart and vessels, blood sugar, inflammation, liver, kidneys, thyroid, vitamins and iron. From there, improving is no longer a feeling but a direction you can follow.

8-12
weeks to measurable change
350+
draw locations in the Netherlands
<24h
results, in plain language
Tested by accredited labs in the Netherlands
02 The app

This is what your blood test looks like in the app

Every value explained in plain language, with a personal action plan to get to work with.

Your results explained

Where you stand per part of your body, and what needs attention.

Explained per value

What your value means, what affects it and what you can do yourself.

Talk to your AI coach

Ask your own values and wearable data for advice, every day.

Your dashboard

Your whole health in one overview.

Your body in view

See at a glance where attention is needed.

Connect your wearable/tracker

Weekly plan

A plan every week, in 12-week blocks.

Upload your data

Add existing lab results.

Book your blood draw

350+ draw locations near you.

Privacy & security

Your data, encrypted and yours.

03 Levers

Which values respond to what you do

Not every marker moves equally fast. Triglycerides and LDL respond to food and exercise within weeks. HbA1c reflects roughly three months of blood sugar, so it follows more slowly. Ferritin and vitamin D move as soon as you supplement with purpose. A marker like Lp(a) is almost entirely genetic and will not shift, however well you live.

That distinction is the most useful thing a measurement gives you: it separates where your effort pays off from where it does not.

04 Proof

Re-testing: see whether it worked

After 8 to 12 weeks you measure again. That shows whether the change in your food, training or sleep actually landed in your blood, instead of hoping it helped. The app puts both measurements side by side per value.

Want a single summarising number to steer on? Add biological age: it condenses nine of these values into one figure that moves with your lifestyle.

Want to improve your health? Capture where you stand first, then you know where the gain is.

Start your membership

What you measure in one draw

Your annual blood test is your starting point: 60 blood values across heart and vessels, blood sugar, inflammation, liver, kidneys, thyroid, vitamins and iron. Want to go deeper on one area? Add an add-on.

Blood sugar
2 biomarkers
Beyond the comprehensive test?
Add-ons

Beyond the comprehensive test, targeted add-ons let you go deeper into a specific marker or system.

Everything above is in your membership's annual blood test, €1/day.
Start your membershipSee all biomarkers

How to work on your health with numbers

Capture your baseline

Start with the and book your draw in the app: 60 values in one go. This is your starting point.
CHOOSE YOUR PATH
Core membership€365 a yearA year of optimising
Single blood testfrom €49A snapshot of your health

See where your gain is

The app explains per value what is fine and what needs attention, in plain language.
RESULTS EXPLAINED
SUMMARY
Almost everything is within range; ferritin and LDL are the two to keep an eye on.
PER AREA
Immune system
All within range
Oxygen transport
1 point of attention
Organs
1 point of attention
Hormones
All within range
Nutrients
All within range

Adjust with purpose

Work on the areas your own numbers surface, not on generic advice.
LIFESTYLE ACTIONS
A walk after the meal
For your glucose
50 mcg vitamin D a day
For your vitamin D
A handful of nuts every day
For your LDL

Measure again after 8 to 12 weeks

See in black and white whether your changes worked, and adjust where needed.
IMPROVEMENTS
Glucose (fasting)
HighNormal
Vitamin D
Too lowNormal
LDL cholesterol
HighNormal

Our duty of care

We only reach out if something needs your attention.

Every blood result is screened by an automated triage system and reviewed by our physician when something stands out. No needless alarm, but a clear signal the moment there's genuinely something to act on.

Read about our approach →
FAQ

Frequently asked questions

The key questions about improving your health through blood values.

Start by knowing where you stand. A blood test makes visible what you cannot feel: your cholesterol and blood sugar values, inflammation, iron and vitamin status. From that baseline you know which changes are worth making for you, instead of following generic advice.

Take control.

Membership · most popular

€1/day

Your baseline: 60 blood values in one draw, with a re-test whenever you want to see if it worked.

  • Annual blood test (60 values)
  • Your biological age
  • Personal action plan
  • Personal AI coach
  • Wearable integration
  • 10% cashback in credits
Start your membership

No referral needed · Results < 24 hours

Rather start differently? Biological age (€69)

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