Your products contain Barley Grass, doesn't Barley Grass contain gluten?

We use barley and wheat grass in a multitude of our products such as our Clean Greens and Super Greens & Reds for example. We ensure that our grasses are harvested at specifically 16cm tall, before the grain head has a chance to grow (the gluten containing component of the plant) and prevents any risk of cross-contamination. Furthermore, we test our products before they hit the shelves to make triple sure of this.