Some athletes and bodybuilders misuse synthetic testosterone (anabolic steroids) by taking incredibly higher doses of these within an attempt to Improve overall performance or improve their Actual physical overall look. 在青春期时，睾酮会令孩童出现第一种雄激素上升可见的现象。这些现象包括：[来源请求] 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、胎盘... https://michelcymes20739.pages10.com/not-known-factual-statements-about-nexalin-64649373