Yohimbe Extract 98% is a highly concentrated form of yohimbe, a natural supplement derived from the bark of the Pausinystalia yohimbe tree native to Africa. Yohimbe is traditionally used as an aphrodisiac and to promote weight loss, but it has also been studied for its potential benefits in treating depression, anxiety, and other conditions.The active ingredient in yohimbe is yohimbine, which works by blocking alpha-2 adrenergic receptors in the body, leading to increased blood flow and a range of other effects. Yohimbe Extract 98% is a potent form of this compound that is often used in supplements for its potential to improve sexual function, increase energy and athletic performance, and promote weight loss