Tips for blood collection

Approach the blood sample collection calmly and take your time. If it doesn’t work: Don’t worry! We’ll gladly send you a new test kit. Simply contact our customer support.

Drinking enough fluids is not only healthy but also supports blood flow. It’s best to drink 1.5 to 2 liters of water the day before your blood test.

Sometimes it helps to stimulate blood flow. Keep your hand under warm water for a little longer. You can also rotate your arm frequently to encourage blood to flow into your hands.

Some of our customers report that certain fingers work better for blood collection. From experience, the middle finger of the left hand works best for most people.

Place the lancet at an angle on your fingertip. This helps pierce more tissue, which results in better blood flow.

Rest your hand on a tabletop. This makes it easier to press the lancet against your finger — allowing it to penetrate the tissue more effectively.

After pricking your finger with the lancet, gently pull back the skin. This helps the wound open up slightly, improving blood flow.

Avoid pressing too hard on the fingertip. Instead, gently massage from the base of your palm towards the fingertip.

If blood collection doesn’t work despite all these tips, you can try collecting blood from your earlobe. Our customer support team will be happy to explain how this works.