Are you still awake?
I have analysis showing the nutritional improvement of insects gutloaded with the following recipe, but I will not bore you further. Suffice it to say it is decently improved. I can add this info later if someone wants to review it.
This data came from Timberline, Covance Laboratories in Madison Wisconsin, Mary E. Allen of the National Zoological Park and Duane Ullrey of Comparative nutrition Laboratory at Michigan State University.
Here's the high calcium gutload recipe (note: the numbers are percentage by weight)