Teaspoon of cinnamon each day?
Or - one 24 hour fast each week, will completely reset your blood sugar to a safe level for up to three days.
Or - one 24 hour fast every fourth day can permanently reset your blood sugar to a safe level, even if you consume more sugar than usual on your six feeding days.
Sounds like a hunter-gatherer evolutionary issue to me.
For at least 100,000 years, human life was feast or famine, every week.
That worked for me. I fast more often than that, because I like to.