Vitamin K

[vexvelour]

I took Victoria Butenko's advice and started putting my smoothie recipes through nutritiondata.self.com and noticed that with all the greens I've been ingesting, I'm getting an exorbitant amount of Vitamin K (as I assume we all are). I can't find anything saying that excessive amounts of Vitamin K is bad, but has anyone done any research on this?

[sport]

It is a fat soluble vitamin so too much is possible but I would think that it would only arise if you were supplementing and not from natural foods.