Definitely not. Get a cheap CGM subscription if this is something you want to monitor and you need any sort of real data. They’re easy to apply, update quickly

Definitely not. Get a cheap CGM subscription if this is something you want to monitor and you need any sort of real data. They’re easy to apply, update quickly (within 15 minutes of a Hcg spike you will see it in the data) and you can derive A1C from it. Actual insulin resistance itself still requires a fasted blood draw at minimum and is not really recommended (too many methods with different ways of measuring each of which is clinically significant but needs interpretation — or you can do a 3-4 hour research lab test but the value is pretty limited). Any time you see “trends” in a press release you should be very suspicious. It’s a sign that they can’t pass regulatory scrutiny and are trying to apply the research anyway. Your scale cannot measure fat percentage, your Samsung watch cannot measure blood pressure and your Garmin cannot measure VO2Max. These are all things they’d like to be able to do (and “trends” can have some value if they’re used correctly) but they are not the thing itself.