Yohimbine is an alkaloid contained in the herbal product, yohimbe. It may have similar stimulating effects for women, but it is not used often by women due to its generally poor results and relatively frequent side effects. Yohimbine may cause central nervous system stimulation, which could improve all three conditions. Yohimbine may have a role, however, in relieving Erectile. It may stimulate parts of the nervous system.

Yohimbine, an alkaloid in yohimbe, has been used as a treatment for erectile dysfunction (ED). It prevents morphine-induced changes of glial fibrillary acidic protein in brainstem and alpha2-adrenoceptor gene expression in hippocampus. Yohimbine is also a prescription drug in the United States. It has been isolated and is available in prescription drug for impotence. It of course, is also of plant origin, but it can be called as a drug, just as aspirin and caffeine. It should not be used by pregnant or nursing women, or children. It is also a FDA approved drug available as yohimbine hydrochloride to help erectile dysfunction and in fact is most commonly used to treat erectile dysfunction.

The amount of yohimbine in dietary supplements may vary; some yohimbe products have been found to contain very little yohimbine. Because it is the most active component of yohimbe, the two names are often used interchangeably. Less than 10% of yohimbe is composed of yohimbine; the rest consists of other chemicals with lesser or unknown effects. Despite a long history of use, neither yohimbe nor yohimbine has been proven in well-controlled human studies to be effective for any medical condition. At the same time, yohimbine may excite parts of the brain involved with the desire for sex. Men who have ED as a result of diabetes or as a side effect from taking antidepressants known as serotonin reuptake inhibitors (SSRIs) may respond to yohimbine. Because low doses of the alkaloid yohimbine (less than about 20 mg per day) may result in mild nervous stimulation and increased breathing capability, it has been used at times as a weight-reducing agent, an exercise-enhancer, and a treatment for narcolepsy, a disorder that causes sleepiness and uncontrollable attacks of sleeping during the daytime.

Yohimbine continues to be included in non-prescription herbal combination products promoted for athletes and individuals who want to lose weight. In higher doses (approximately 50 mg or more per day), yohimbine appears to block an enzyme called monoamine oxidase (MAO). Some evidence from a recent study suggests that It may also cause SSRIs Selective serotonin reuptake inhibitor like fluoxetine (Prozac) to reach their full effectiveness sooner than the several weeks they ordinarily need. It may also be noted that Prozac is very commonly prescribed for weight loss.

Prozac and yohimbe can go very well. Yohimbe accelerates the anti depressant effects of Prozac, While Prozac if used alone can cause some degree of temporary impotence and erectile dysfunction, with Yihimbine that effect is nullified and in fact sexual ability is enhanced.