Thanks for the responses.

I'm still getting most of my carbs from fresh greens everyday. I just tried the mix today for the first time. I want to drink it first thing so I have a little something in my stomach before driving to work.
It would have been great for a day like yesterday when we were out at a fair all day and there were zero veggie options to eat. 2 $10 hamburgers with no buns had to do. I did sniff the funnel cakes for a while...