The spring water used to make Ohsawa® Organic Nama® Shoyu comes from a small Japanese mountain village called Kamiizumi (“God Spring”). Kamiizumisui water has been filtered through Chichibu paleozoic granite strata slowly for 1,400 years. It is scientifically proven to be “rare water, full of life-energizing force,” Enjoy Ohsawa® Organic Nama® Shoyu’s full-bodied flavor and exquisitely delicate bouquet. It is Organic, Macrobiotic, Vegan, Raw, Kosher.