Welcome Rick!

The so-called Fungsters hang out on the Diabetes sub-forum
https://forum.lowcarber.org/forumdisplay.php?f=45
His "Obesity Code" thread started in 2014 so reading post #1 will help, then join in the current discussion or ask questions.

Read back through the threads and you may find other similar programs to consider. Dr. Bernstein, Dr. Westman, Dr Hallberg/Virta health, etc.

Attitudes toward using Low Carb for Diabetes are changing ..finally, just one of the many recent stories about it: https://www.dietdoctor.com/landmark...is-a-top-option

All the best,