you may be surprised at what he blows, especially in the early mornings, or a few hours after eating a fatty meal (doesn't have to be donuts) or a few alcoholic drinks. I was really annoyed that my parents were blowing ketones on basically SAD. I'm over it now - but hopefully it will serve the purpose you stated.

This was an interesting thread with a few contributors of note - much friendly discussion and uncertainty for sure...

https://forum.lowcarber.org/showthread.php?t=472278

for yucks and no real insight, a graph of the last two years. Honestly I'm not sure why I keep blowing into it each morning, perhaps just to keep the string alive...



"Keto Shaming" - maybe a new word or concept to get and keep the plant eaters in line!

Have a fine weekend WereBear and all,