HEYDOH is a single-origin soy sauce brand based in Brooklyn, New York, with every bottle brewed and crafted in Taiwan. We use only non-GMO Taiwanese black soybeans—a rare varietal grown on small farms and bred specifically for fermentation. Naturally higher in antioxidants and protein than the common yellow soybean, they produce a sauce with deep, layered flavor, much like fine wine. With clean ingredients, a transparent supply chain, and a true farm-to-bottle story, HEYDOH is the soy sauce that deserves a place alongside the premium olive oils and vinegars on your shelves. Reach out directly to hey@heydoh.co for more information!