Hertility Logo
Tests
Appointments
Treatments
Symptoms
Learn
Workplace

Have a question? We’ve got you covered.

How much blood do I need to collect for a Hertility test?

Fill your tube to the top line marked on the side, or at minimum to the 0.5ml mark, to give the lab the best chance of fully analysing your sample. Please note, we can't guarantee that every hormone in your panel will be testable if the sample  is at 0.5ml  but we'll let you know as soon as your sample has been processed. If you're struggling to collect enough, contact Customer Care for support.

Hertility Support Team

05/08/2026