Yerba mate is a type of South American tea that is made from the dried leaves and stems of the yerba mate plant (Ilex paraguariensis). The plant is native to the subtropical regions of South America, including Argentina, Paraguay, Uruguay, and southern Brazil.
In addition to its energizing effects, yerba mate has been associated with potential health benefits. It is high in antioxidants and may help boost the immune system, improve digestion, and reduce inflammation. However, more research is needed to understand these potential benefits fully.