[cooldevguy]

I am diabetic type 2 and I've used the Abbot Freestyle Libre 2 for a few years now. You don't need a prescription in Mexico to get it, but it is expensive ($1548 MXN ~= $91 USD). The data you get is pretty interesting but at least on my experience, the difference between readings from the CGM and actual blood test can vary from 10 ~ 40 mg/dL so you have to have that in mind. However it was really helpful to discover that, while I'm pretty active since a few years ago it was troubling for me to wake up on readings over 140 mg/dL which thanks to this turned out to be just that my body does it naturally and my blood sugar spikes while asleep and an hour or so before I wake up, which my endocrinologist just attributes to my body getting ready to work out.

Even as an experiment, I'd say most people should get one just to understand their bodies, and their specific responses to certain foods, once in a while.