I might start my own thread in the taper journal section! Being chronically ill, I tend to have little energy to spare so I keep things as short as possible — meaning that for now, I am using the Notes app on my phone. This may turn out to be impractical for long term use.
There is a dropper supplied with the oral solution. Here is a picture where I popped it off — it’s the little green plastic thing inside the white cap on the left of the bottle.
It is, however, annoying to use, as drops, although they are of similar size, tend to come out quickly. Thus I often end up spilling a 16th drop on my tabletop. I am also susceptible to losing count when I am out of cognitive energy, which is no good. Using a needle would solve this issue.
Edit: Removed personal information.