Hi Carrie,
I reduced her dose based on this part of the protocol.
"When the cat regularly has its lowest BGs in the normal range of a healthy cat and stays under 100 mg/dl overall for at least one week, attempt to reduce the dose."
She stayed normal for more than 7 days before I reduced the dose. I always get lost in the fine print, there's a lot to read and remember!
ETA:
For a newly diagnosed kitty, they earn a reduction when they drop below 50.