This is the only authentically brewed green tea in the bottle.We made it for you from the unique tea leaves Gyokuro specially chosen because catechin, L-teanine, tannins and antioxidants content in those leaves was the highest.We added no sugar, chemical extracts or stevia since those do more harm than good.The way SOTI Natural was prepared it has a special aroma and a pleasant lingering aftertaste and keep you healthy, refreshed and relaxed.Finally bottled green tea which preserves all the benefits - convinent and healthy!