Nature's own factory’s buckwheat tea is possible only with premium buckwheat, which we exclusively bring from the slopes of Taiwan. Buckwheat tea drink has a rich taste and aroma of freshly baked cookies. We granulate, press and then roast buckwheat seeds to preserve its biscuit notes and vanilla flavor in the finished drink. Nature's Own Factory buckwheat tea contains vitamins B1, B2, magnesium and iron. The loose tea does not contain caffeine. After a lot of research and gathering information, @nongmoproject has recognized our buckwheat tea drink as meeting high international standards for NON-GMO products.