Japan Algae Spirulina 100% Deep Ocean Water

What the brand says

This product is a Spirulina that is cultivated solely in deep ocean water pumpedup from the depth of 612 meters, 2,300 meters off thecoast of Kumejima Island at the southern tip of Japan. When spirulina is cultivated using deep sea water, osmosis results in the inclusion of minerals in the sea. Therefore, You can take full of various nutrients in Spirulina and minerals in the sea water.