Originally Posted by Pleasurepays

you believe it helps.
you believe you feel a difference
you attribute that "difference" to wheatgrass

thats why you feel a difference.

at the end of the day, it most likely does zero for you on a physiological level. your body requires water, protein, fats, carbs and the essential minerals and vitamins for proper function. either it possesses one or more of those things which should already be a part of your diet, or it doesn't.