Yohimbe comes from the bark of an African tree. Its active compound, yohimbine, stimulates the central nervous system.
Taken most often in capsule or liquid extract form to support sexual function. Some people use it before workouts for energy and focus. Evidence for fat loss or performance gains remains mixed.
Yohimbe can spike blood pressure and heart rate. Jitters, anxiety, and insomnia are common. Never mix it with stimulants or MAOIs. Skip it entirely if you have a heart condition, kidney disease, or any psychiatric disorder.