I do it at 11 iu post workout only. I also have played with the carb intake. If you are working out in the late day or evening you do not need (in my experience) as many simple carbs post dose. With that being said, a lot depends on how you eat during the day. If you know you will be dosing that day you stay a bit more generous with the carbs during the day. I find that if i dose early in the day,if I lift early, I get tired and sluggish and my eyes feel feverish...EVEN WITH the 10g carb per iu rule..NOT a good feeling and makes me worthless for the day. I have done two a day doses as well..****TY feeling X 10!..Be careful! You really need to get a feel for hypo when you are starting this stuff because it will kill you dead and you wont even know it till its too late. I would encourage you to have the ABB Carbo Force or grape juice with you as you start. have a buddy with you for at least 4 hours post. DO NOT think more is better here. More will cause erratic fluctuations that can not be controlled by eating sugar and once this begins god help you!.. !0 to 11 iu is all you need and if you are mature in your thinking and stay organized in diet and mind you will be fine. I also do not recommend more than three doses per week. This behavior is much like opening the back of the computer and probing around with a screw driver..Touch the wrong thing and its over.