Hey guys, I purchased the All test vitamin D test on Amazon so I decided to review it since there aren’t any reviews of it on YouTube. Unfortunately at the end the test didn’t go plan, as the blood wouldn’t flow out of my finger. I would recommend buying either two tests or one with two lancets; incase the first one doesn’t release enough blood. This was my first video so filming was hard as I don’t have a tripod. Also I made one error in the video by drying my finger on the tissue after the alcohol wipe; DON’T DO THIS! You risk getting a bacterial infection like sepsis, so let your finger dry by itself with the air.