2020 tips with the American University of Physicians help the discussion of testosterone therapy in adult men with age-associated reduced amounts of testosterone who've sexual dysfunction. They recommend annually evaluation relating to achievable improvement and, if none, to discontinue testosterone; medical professionals should really think about intramuscular remedies, rather than transdermal treatment plans, as a consequence of prices and since the efficiency and hurt of either method is comparable.
Testosterone may motivate fair behavior. For a single examine, subjects took component in a behavioral experiment where by the distribution of a real amount of cash was resolved. The principles allowed each good and unfair presents. The negotiating spouse could subsequently settle for or decrease the provide. The fairer the give, the fewer probable a refusal by the negotiating husband or wife.
維持性慾及勃起次數（濫用補充劑可能會導致疼痛性陰莖異常勃起、和性慾亢進）
在过程中加入锌睾酮的合成分量。锌是类固醇受体的运作有着重要影响，且是能使睾酮合成的酶的协助因素。
放射免疫测定法：睾酮主要产生于睾丸小叶曲精管之间的间质细胞，此外肾上腺皮质也能合成。当标本中加入H睾酮和睾酮抗体即产生竞争抑制作用，在反应系统中，当H睾酮和其抗体量保持恒定，则标记抗体复合物的形成量受未标记抗原量所制约，用葡聚糖加膜活性炭进行分离，使结合标记抗原与游离标记抗原分开，测定沉淀的结合部分，进行液闪仪计数（dpm）与标准相比，求出未知样品的含量。
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Adult testosterone effects are more Obviously demonstrable in males than in females, but are most likely crucial that you both equally sexes. Many of these results may possibly decline as testosterone ranges may decrease inside the later many years of adult existence.[36]
In human beings, testosterone seems much more to advertise position-looking for and social dominance than merely raising Actual physical aggression.
For kids assigned male at start testosterone deficiency through puberty may result in the subsequent:
雄甾酮：雄激素分解过程中的副产物，也可以源于黄体酮。其在男性与女性的血浆和尿液中浓度大致相等，有轻微的雄性化作用，但效果仅为睾酮的七分之一。
Adult men who deliver much more testosterone usually tend to have interaction in extramarital sexual intercourse.[eighty four] Testosterone ranges tend not to trust in Actual physical existence of the husband or wife; testosterone amounts of men engaging in same-metropolis and very long-length interactions are identical.
In matas non-human primates, it may be that testosterone in puberty stimulates sexual arousal, which allows the primate to significantly search for out sexual encounters with females and thus makes a sexual choice for females.
概括地说，雄激素助长蛋白质的合成及拥有雄激素受体的组织的生长，睾酮的效用可以分为合成代谢及雄性化效应。合成代谢效应包括肌肉质量及力量的增长、增加骨质密度及强度、刺激线性生长及骨骼成熟等。雄性化效应则包括性器官的成熟（尤其是阴茎及胎儿阴囊的生成）、出生后（通常是在青春期）声线的转沉、胡须及体毛的生长等。这些效应一般都是男性的第二性征。
Testosterone is a hormone that your gonads (testicles or ovaries) largely develop. Testosterone amounts are Normally Substantially greater in persons assigned male at birth than in persons assigned female at start. If testosterone amounts are far too higher or way too small, it could cause specified symptoms.