Kikkoman 50% Less Sodium Gluten-Free Tamari Soy Sauce is a premium tamari soy sauce that contains 50% less sodium than Kikkoman Gluten-Free Tamari Soy Sauce while maintaining the same rich, savory flavor and umami taste. Traditionally brewed from four simple ingredients – water, soybeans, salt and sugar, is Non-GMO Project Verified and is certified gluten-free by the Gluten Intolerance Group (GIG).