Green tea comes from the tea plant Camellia sinensis, olive leaf tea from the olive tree. Green tea contains caffeine, olive leaf tea does not. The natural compounds differ too: green tea is known mainly for catechins, the olive leaf mainly for oleuropein.
In taste, green tea is grassy and fresh, Olive Leaf Tea tart and clear. Neither is brewed with boiling water. In our Kraftliebe the two come together: olive leaves as the first ingredient, plus green tea, mountain tea, lemongrass and lavender.
