Quazulight…I think you misunderstood my rationale for looking at my circulating insulin. Thanks to a diet somewhat similar to your description…but not low carb enough for nutritional ketosis…for close to half a century (more if you count my years living at home on my mum’s watch) I really didn’t have any need for wondering based on all the regular parameters. It was more of an overexhuberant desire to be proactive and nip any tendency in the bud.
Also wondering in a theoretical sense if use of, say, continuous read glucose monitors or other real time sensing devices are likely to have an impact on preventing even pre-diabetes in the demographic that’s on the way there but not quite yet.