Yerba Mate is an increasingly popular beverage, consumed traditionally in South America. It is an invigorating infusion with a sweet, grassy flavor, much like that of strongly brewed green tea. It is known for its high level of stimulants, yet boasts a unique lack of negative side effects commonly associated with coffee or strong tea. Excellent both hot and iced. Yerba Mate has caffeine. You can learn more about our Yerba Mate on our blog post titled, "Yerba Mate: Centuries of Conversation and Stimulation"