I have been diabetic now for going on 14 years, I am currently on Nova rapid, that's fine I carb count. I also take Lantus solostar and to be honest I don't know an awful lot about it. I was wondering how much other people take, if they spread to over 2 injections or just one. And if there were an easy way for me to calculate how much I should be taking, at the moment I take 60 units, which if I can remember correctly the diabetes nurse said was far to much. I don't ever remember them explaining this to me very well if at all.