Wheatgrass is a member of the Poaceae family, also known as the “true” grasses. The grain occurs naturally in Europe and North America, and is also sprouted from seed. Despite its name, wheatgrass does not contain the gluten protein responsible for triggering the inflammatory response seen in celiac disease and similar conditions. In another contrast with other grains, wheatgrass contains a significant amount of protein, as well as fiber, minerals and vitamins A, B6, C, E and K.