Hi Sabs and Cocoa,
7.6 (137) is within normal range on the alphatrak meter.
What I would do for a few days is test night and morning and test again 2 to 3 hours after you have given Cocoa her breakfast and dinner,
If the BG goes down, that means the pancreas is producing its own insulin and is reducing the blood glucose.
Are you still feeding a low carb diet all the time and offering snacks during the day and evening.?
Let us know how you get on.
You might like to remove the GA as that is used for kitties that have passed away and means Guardian Angel or Gone Ahead.