Register your blood sample here
Without registration, the lab can’t analyse your sample. It only takes a minute.
Get more out of your results?
A number doesn’t tell the whole story. A Yoboo expert explains what your results mean and helps you with small steps that fit your life.
First register your sample and prick. As soon as your result is in, you can buy a review session in the Yoboo app.
How to take your sample
Follow the steps in your kit. You’ll find them here too.
Before you start

Register your sample
Register your sample with the number from your kit, using the button at the top of this page.

Get everything ready
Lay everything out on the table. Put the tube with the cap in the holder. Open the plaster, alcohol wipe and gauze.

Wash your hands
Swing your arm around a few times. Wash your hands for at least 3 minutes in water as warm as you can bear.

Clean your finger
Choose your ring or middle finger and clean it with the alcohol wipe, in small circles.

Take the lancet
Twist off the blue cap. Rest your hand on the table, palm up.

Prick your finger
Press on your finger. Place the lancet on the side of your fingertip and press firmly in one go.

Wipe away the first drop
Wipe away the first drop with the gauze. Keep your hand below your elbow, and your elbow below your heart.

Blood into the tube
Let the blood drip into the tube via the small rim. Gently massage your finger towards the tip, pausing 2 seconds each time.

Fill and turn the tube
Fill to at least 500, ideally 600. Close the cap tightly and turn the tube over 5 times. The blood won't mix with the gel.

Tube into the bag
Put on the plaster. Place the tube with the moisture absorber in the sealed bag and close it well.

Bag into the box
Put the bag in the box.

Send your sample
Slide the box into the return envelope and post it the same day.
Any questions?
Can’t find your question? Reach out via the contact form.
What should I watch out for before pricking?
Pregnant, on blood thinners, or have a clotting problem or blood disorder? Talk to your doctor first. Don’t use the kit if you have a contagious disease that spreads through blood. Hormone creams, contraception and supplements can affect your values.
Not great with blood? Ask someone to stay with you. Throw used lancets away with small chemical waste or bring them back to the pharmacy.
When do I register my test?
Before you send your sample. Without registration, the lab can’t link your sample to you.
I can’t collect enough blood. What now?
Follow the tips in your kit’s instructions. Still not working? Contact us before you send the sample.
contact@yoboo.be
How do I get my results?
As soon as the lab is done, you’ll get an email with a secure link and a PIN code. Use them to view your results online. Want to go through them with someone? You can, with a Yoboo expert in the Yoboo app.
I bought a gut test. Where do I register it?
On the gut test registration page.
What happens to my data?
We only use your data to process your sample and send you your results.


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