Tosa Shimizu Hospital, director "Kozo Niwa" is an app dedicated to Niwa SOD Health, Inc., an official dealer of SOD enzyme Niwa SOD food Niwana (Niwana) developed by Dr. Medical.

Niwana is an ideal health food that has been roasted with special far-infrared light using only natural seeds and plants as a result of Dr. Niwa's many years of research.
Please use Niwa SOD Kenkosha for genuine Niwa SOD-like food.