Each blood test is easy to use, even if you’ve never used a home blood test kit before. It only takes a small amount of preparation to successfully collect a blood sample and all the equipment you need to do so is included in the kit. A summary of how to use the tests: Wash your hands in warm water for 4 minutes and then dry them. Use the lancet provided to prick your finger and collect a blood sample. Post your sample to our accredited partner laboratory using the prepaid envelope included with your test. Full instructions are provided with your test, which you should read thoroughly before use to ensure the best results. To learn more about how to take a blood test at home, click here.