On 1/30, after my PCP told me that, “no, he would not prescribe a HOMA-IR because it “did not predict anything, reliably,” So, I went to my local lab and did the Quest Cardia-IQ for $50. My fasting insulin was 3. My C-Peptide was 1.26, my fasting BG was 135. The Cardio-IQ gave me an insulin resistance score of 6 on a scale of 1-100 with less than 33 as optimal.
Therefore, I’m very insulin sensitive. I was quite shocked and had hoped to see even a score of 50. Over the five months preceding that test I had done 40 days of water fasting, in mostly one and two-day water fasting with some 3-day and one 4-day water fasts. The other days less than 10-15 net carbs.
As you stated: “Your pancreas set point is such that it is not responding appropriately by secreting insulin until your blood sugar is higher than it should be. What we know in that situation is exercise and weight loss won’t help the situation much. Meds will be required.”
Interestingly, playing with a CGM and realizing that I seem to have a very (improperly) robust “dawn phenomenon,” I’ve found that eating when I get up (rather than skipping breakfast, which I normally do) pushes my BG up a small amount, and then it drops to below 125 an hour or so later. But to have a low of 120 is not a good thing. I had hoped/expected that after losing 50+ lbs I’d see a fasting BG of 85. Ouch.
The calculator gives a “1,” where 2+ indicates insulin resistance, so there, also, I’m insulin sensitive.
It seems a rather odd physical setup, almost irrational.
Looking back to ““Your pancreas set point is such that it is not responding appropriately by secreting insulin until your blood sugar is higher than it should be. What we know in that situation is exercise and weight loss won’t help the situation much. Meds will be required.”
Have you any ideas or directions that I can read up on just what’s going on here? It’s not tired beta cells, it’s not insulin resistance, so what is going on? It seems that for most, it’s insulin resistance.
I will look into the SGLT2-inhibitors. I had tried to book an appointment w/ a endocrinologist, but there appears to be a shortage and no appointment for many months. And even there, I wonder—not all Practitioners care to deal with folk that are curious and who read.
I watched Neil Barnard’s talk and under it there were two comments that rang “true.”
—"I just watched two TED talks on diabetes, one after the other. The first said “cut-out carbs, eat fats”. The second said “cut-out fats, eat carbs”.
—This is AMAZING. There are 20 people on the internet, all with drastically different approaches and they ALL cure diabetes.
Being on keto felt good, but perhaps more critical in my case, being on keto made water fasting very, very easy and that was how I lost the 54lbs.
Again, thank you for the excellent feedback.