然而，育亨宾树引发的问题似乎比它的效用更多。
However, yohimbe seems to cause more problems than it is probably worth.
使用育亨宾树树皮引起的轻微副作用包括：胃部不适、呕吐、睡眠不规律、高血压、头痛、亢奋、皮疹以及心跳加快。
Minor side effects of taking yohimbe bark include upset stomach, vomiting, irregular sleep patterns, elevated blood pressure, headaches, irritability, skin rashes, and rapid heartbeat.
但西班牙苍蝇粉和育亨宾树的提取物，都会对人体产生危险的副作用：苍蝇粉会让你的肾脏永久受损；而后者会让你面临患上焦虑症，癫痫，高血压和失眠症的风险。
But both Spanish fly and yohimbe can cause dangerous adverse reactions: the former can permanently damage the kidneys, while yohimbe users risk anxiety, seizures, high blood pressure and insomnia.
服用太多的育亨宾（西非一种常青树树皮）会使人致命，不是多数人所追求的那种硬度。
Too much yohimbe, a bark from a West African evergreen tree, can kill you, which is not the kind of stiffness most guys are after.
服用太多的育亨宾（西非一种常青树树皮）会使人致命，不是多数人所追求的那种硬度。
Too much yohimbe, a bark from a West African evergreen tree, can kill you, which is not the kind of stiffness most guys are after.
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