I guess I am following the Tight Regulation. Hadn't really thought about it. But after reading the protocol, that appears to be what I am doing. On the average lately, I tested 4-5 times a day. I read that on Glucose Toxicity, and will be increasing tonight even if I don't hear from the vet. I looked at the info on how to measure the .25 doses, so hopefully I can get it right. May need some stronger reading glasses!