Noninvasive blood glucose measurement has been a holy grail for wearables for over 10 years. People have thought they were going to crack it but the research ju

Noninvasive blood glucose measurement has been a holy grail for wearables for over 10 years. People have thought they were going to crack it but the research just hasn’t panned out. You’re much better off getting a cheap CGM subscription, especially now that they’re available OTC most places.