Japanese tea brewed in a teapot is better than bottled tea. ★2.5 times the amount of catechins <An ingredient that helps prevent aging> ★Theanine (4 times the amount) <A flavor component with relaxing effects> It also contains plenty of other nutrients like vitamin C and flavonoids! As the weather gets warmer, I recommend making cold-brewed tea, which is easy to prepare. You don't need special tea leaves; regular tea leaves you have at home are fine. The night before, put the