[How to] Preventis SmarTest Vitamin D Home

Determine your vitamin D level within a few minutes – easy, fast and at home

The combination of a rapid test and a smartphone app allows a fast and precise vitamin D level measurement within a few minutes. A video tutorial guides you step by step through the entire process. To perform the test, painlessly collect a blood sample from your fingertip and apply it to the test device. After a few minutes, the test device is scanned by using your smartphone camera. The special SmarTest Vitamin D app calculates the vitamin D concentration and immediately shows the result on the smartphone – in this way you can watch your vitamin D level by yourself and optimal adjust your vitamin D supplements.