Mitragyna speciosa (commonly known as kratom, a herbal leaf from a tree of the Rubiaceae family is a tropical evergreen tree in the coffee family native to Southeast Asia. It has been used in herbal medicine since at least the 19th century. Kratom has also historically been used for chewing, smoking, and tea.  Our Green Maeng Da Blend is used for relaxation. While our White Vein Samatra blend is more for added energy