Buckwheat contains rich vitamin E, soluble dietary fiber, nicotinic acid, and rutin (rutoside) that has won it the title of the “king of the grains”. Buckwheat tea has always been a hot-selling product in Hong Kong because it is very healthy and burden-free. Visitors from Hong Kong often purchase 5 or more boxes at a time. In fact, compared to the regular buckwheat tea sold on the market, our own roast of buckwheat gives it betternatural fragrance without the bitter taste. Buckwheat tea is caffeine-free, making it the perfect drink for both young and old.