Powdered Wheatgrass Juice Fast?

I know, I know: fresh is best.

I simply can't afford a good wheatgrass juicer at the moment though.
All I have is the powder kind. I can't seem to find the frozen cubes anywhere near here.

I was only going to try to fast on it for about 3 or 4 days. DO you think it's do-able with the powder kind, or would it probably treat me like a water fast?

Maybe recommend some other juices to incorporate? Tweet