I have heard of people using ordinary lawn grass in poultices, in place of wheatgrass. However, I don't have any comparative nutritional analysis for wheatgrass or other grasses. Ann Wigmore praised wheatgrass for its high nutritional content, BUT: I have looked high and low in her writings for an actual nutritional analysis of wheatgrass, and did not find one. Strange situation, this... By digging through the agriculture journals, you can find proximate composition data (and some very specialized but narrow analyses) of various grasses. [Such information is of interest to agricultural scientists and ranchers.] If anyone has an actual nutritional analysis for wheatgrass (whole or in liquid juice form - not the freeze dried), please post the citation. Many people here will likely be interested! P.S. by nutritional analysis, I mean something similar to that found in the USDA "Composition of Foods" handbooks. Regards, Tom Billings [log in to unmask]