I used to use a Cozmo which would handle IOB by taking the recommended bolus and subtracting IOB. Didn't matter the type of bolus, didn't matter what the BG was, it just always did it consistently.
I just checked out the Animas IOB and I have no idea how it actually works.
If I put in a carb bolus and an obviously high BG, it takes away the IOB properly like the Cozmo used to.
But if I put in a carb bolus and a near-normal BG, then it takes away a small amount… Continue