At-home testing support
Collecting your blood sample at home
Watch the video for the device in your kit. It runs a few minutes, and you do not need any medical training to follow it.
Video instructions
Watch the collection, step by step
The manufacturer's own video for each device. Pick the one that matches your kit.
RedDrop One
Current kitsThe device in current kits. It collects a small blood sample from your upper arm.
Video by RedDrop Dx. If the player does not load, watch it on the manufacturer's site.
Tasso+
Earlier kitsThe earlier device. If your sheet says Tasso+, use this video — not the RedDrop One one.
Video by Tasso, Inc.. If the player does not load, watch it on the manufacturer's site.
Sending it back
Returning your kit
A blood sample is time-sensitive. Getting it into the post the day you collect it is the most useful thing you can do for the result.
Talk to someone while you do it
If any part of this is unclear, call before you open the device. We would far rather answer a question than replace a kit.