Some athletes and bodybuilders misuse artificial testosterone (anabolic steroids) by having pretty high doses of these in an try and boost general performance or adjust their physical physical appearance. 层次（鞘膜 · 白膜 · 血管膜） · 附件 · 纵隔 · 小叶 · 隔片 · 莱迪希细胞 · 塞尔托利氏细胞 · 血睾屏障 与其他类固醇激素一样，睾酮是由胆固醇所衍生的。男性睾丸可以产生大量睾酮，女性卵巢、胎... https://nexalintablet17159.blogars.com/28324151/getting-my-nexalin-to-work