DIAGNOSTICS
Blood test instructions
Step-by-step instructions for taking an at-home sample.
Place your sample in the specimen bag and seal it closed. Do not remove the absorbent pad from the bag. Place the bag in the white collection box.
Take the blue security seal provided and stick it over the dotted lines on the edge of the box, pressing down gently to ensure it's sealed tight.
No need to use any stamps or queue at the post office: simply pop your box in your nearest Royal Mail priority postbox. Find out where yours is on the Royal Mail website.
1. Take your sample
After you've collected your blood sample, post to our lab for free.
2. Receive targeted advice
In a few days, you'll receive your blood test results with a broken down analysis that gives you actionable insights into your health.
3. Treat your deficiencies
Optimise your lifestyle and address health concerns.
4. Track your improvements
Use the app to stay on top of your health and keep track of key biomarkers.