To save you the trouble: Internet clearly says that wheatgrass is unbelievably, incredibly, unthinkably, implausibly, and so on, healthy, for us, Earth humans, descendants of The Space Petunia.
Wheat grass has the apparent ability to cure all the diseases known to humankind, to keep you strong and healthy, to keep you awake at boring lectures and meetings, to gently fix burnt-out christmas lights, to prolong the life of your Google Nexus 10 and upgrade its USB to facilitate native USB Host functionality, and so on.
So, lets try to squeeze this green motherf****r.