Has anyone had the experience of getting extremely low BG results in blood work sent out to a lab, compared with that taken at the vet's office? Xena, who has insulinoma, had a BG of 43 on the lab test, but 120 by the vet's test. Also, Spooky came back with BG of 5!!! That can't be possible, especially since he acts totally healthy. What's the deal with this? Does the glucose degrade in the time it takes to get to the lab and be read? [Posted in FML 8123]