Agree.[emoji106] gotta fat envelope full lolDrops are not a unit of measurement.
You can get a pack of 100 1ml syringes for like $10, way better than "drops" which have varying amounts of liquid in them even with the same dropper.
Good thread though. I have all TFA flavors because I want to avoid acetoin and acetyl propionyl but I'm just testing single flavors at the moment so no recipes yet.