Found out was "Lo" is on Libre Sensor

Tuesday I attached a Libre sensor to my foster Wiggles. Yesterday, I was reading the sensor about 3 hours after shot (pre-shot was 210 on Libre and shot was 0.6 U Levemir) and it returned "Lo". I tested on my human meter and it was 43. No symptoms at all. I fed dry kitten food. After 1/2 hour I got a 40 on the Libre and 50 on my meter. That pointed to that "Lo" on the Libre is <40. Wiggles and his brother Boots really enjoyed the kitten food. They eat Friskies Poultry Platter all other times.

This morning I got a 190>70 on the Libre in about 2 1/2 hours on 0.5 U. He was at about 70 for 2 hours before starting to increase. I am surprised of the fast drop on Levemir.

 

Interesting. That is a fast onset for levemir.

 

You would be correct! The documentation says Lo is < 40. https://www.myfreestyle.com/provide...er20/pdf/FreeStyle-Libre-In-Service-Guide.pdf

 

And, I agree... that is a fast, huge drop for Levemir. Very odd.