Learn how to prepare for a venous blood test, including fasting, hydration, medications, and what to expect on the day of your blood draw.
A clotted blood sample can’t be tested, but it can be avoided. Here’s what causes it, how to prevent it, and what happens if your blood test fails.
Time for a health check? Find out what blood tests you need and when in our expert guide.
Wondering what a blood test can actually detect? Our complete guide has everything you need to know about you can find out from a home blood test.
Find out blood testing options, how your tests are analysed, and how long it takes to get results.
From hormones and sports to overall health, we run through our most popular blood tests.
