Asahi Ryokuken is a company that specializes in producing " Ryokko Aojiru®". The primary ingredient, young barley grass, grows without chemical fertilizers in Japan. The secret behind its popularity is a patented mixture called "Golden Balance", which contains Lactic Bacteria and Oligosaccharide, and dietary fiber from the barley grass. We provide you with a safe product by thorough sanitary oversight and quality control management of our modern facilities.