After about four years on a somewhat close to keto diet, I finally ordered the Biosense breath analyzer because I’m participating in KC’s BrainBoosterConversations:
https://kindnessinspires.us/hello/

Coach Rich Sewerski is offering to teach us how to use Cronometer:
https://cronometer.com/

It’ll be interesting to see how I can use it as much of what I eat is from the orchard garden / greenhouse.  NOW is the time to finally get real.

Since I have a very busy life, I don’t have time to deal with needles, although I’ll have to buy something for glucose testing to get me by until I have my continuous glucose monitoring gadget.
https://mybiosense.com/order/

Currently, there’s a $30 discount with code “apollo” and I can’t wait to see how it works.