[1] Extracts from yohimbe have been used in traditional medicine in West Africa as an aphrodisiac, called in some languages burantashi, and have been marketed in developed countries as dietary supplements.
[2][3] According to Royal Botanical Gardens Kew, Plants of the World Online, the accepted name is Corynanthe johimbe K.Schum (first published in Notizbl.
[5] Yohimbe is one of a number of Corynanthe evergreen species growing in West and Central Africa in lowland forests.
[2][3] Side effects of using yohimbe, particularly in high doses, may include hypertension, increased heart rate, headache, nausea, tremors, and insomnia.
[2] Yohimbe bark extract has been declared as insufficiently characterized and possibly unsafe to consume by the European Union and US National Institutes of Health.