Based on everything I've seen so far, the technology for non-invasive glucose monitoring is still far away. Recently, the FDA even released a warning that any companies claiming they could are misleading people [1][2].

Don't get me wrong; I have had T1D for 30+ years and would love to have reliable, non-invasive, glucose monitoring on my wrist.

We've come so far already from a finger stick that would take 2 minutes to get a result. Have hope :-)

[1] https://www.fda.gov/medical-devices/safety-communications/do...

[2] https://www.theverge.com/2024/2/21/24079495/smartwatch-smart...