Not sure which test is for you? Find out with our Test Finder
Start Test FinderNot a guess. Not a prescription. A clear clinical picture.

One clear picture. Tests more than just testosterone.
GP-authored report identifying exactly what's driving your ED.
One comprehensive assessment. No hidden fees.
Testosterone, thyroid, cortisol, and more
Cholesterol, inflammation markers
Stress, anxiety, mental health screening
Sleep, diet, exercise patterns
Your health journey in 5 simple steps

Choose from 100+ specialist blood test panels tailored to your health needs. Can't find what you're looking for? WhatsApp us for personalized recommendations.

Provide essential context for our partner doctors: your medications, medical history, symptoms, and reasons for testing. This ensures accurate, personalized interpretation of your results.

Choose your collection method: convenient finger prick at home, visit a partner clinic, book a mobile phlebotomist, or use TASSO technology. Options vary by package.

Simply place your sample in the prepaid envelope and drop it in any letterbox. Priority letterboxes are recommended for faster delivery to our lab.

Get your comprehensive results online within 24-72 hours. Each result includes detailed biomarker analysis, medical commentary, and actionable health insights from UK-registered GPs.
Everything you need to know about our blood testing service
Only people aged 18+ can use our services.