Eurycoma longifolia Jack (Tongkat Ali, Simaroubaceae) is a medicinal plant endemic to South-East Asia. For centuries, different parts of the plant have been used as a natural remedy to treat fever, hypertension, or sexual insufficiency. Today, Eurycoma longifolia preparations are commercially
Eurycoma longifolia Jack (known as tongkat ali), a popular traditional herbal medicine, is a flowering plant of the family Simaroubaceae, native to Indonesia, Malaysia, Vietnam and also Cambodia, Myanmar, Laos and Thailand. E. longifolia, is one of the well-known folk medicines for aphrodisiac