Wheatgrass Juice.

check it out..
from site.
excerpts from "The Wheatgrass Book" by Ann Wigmore

WHEATGRASS... Increases red blood cell count, lowers blood pressure...It cleanses the blood, organs and gastrointestinal tract of debris. It stimulates metabolism and bodily enzyme systems in enriching the blood by increasing red blood cell count, and in dilating the blood pathways throughout the body, reducing blood pressure.

Stimulates the thyroid, correcting obesity, indigestion, etc. The thyroid gland is also stimulated and normalized by the use of wheat grass juice - an important step toward the correction of obesity, indigestion and a host of other complaints.

Restores alkalinity to the blood...Wheatgrass has an alkalizing effect on the blood. Its abundance of alkaline min­erals helps reduce overacidity in the blood. It can be used to relieve many inter­nal pains. It has been used successfully to treat peptic ulcers, ulcerative colitis, constipation, diarrhea, and other complaints of the gastrointestinal tract.

How to drink it...Ann Wigmore suggests drinking Wheatgrass juice in small amounts throughout the course of the day, always on an empty or nearly empty stomach. see the site :)