The Health Benefits of Guayusa Tea
Author: By Cathy Wong Medically reviewed by Emily Dashiell, ND
Guayusa tea is a caffeinated herbal beverage commonly consumed in South America, particularly in Ecuador. The infusion is made from the leaf of a holly tree (Ilex guayusa) that is native to the Amazon rainforest. Often marketed as an alternative to coffee and energy drinks, guayusa is said to provide a healthier energy lift.