概括地說，雄激素助長蛋白質的合成及擁有雄激素受體的組織的生長，睪酮的效用可以分為合成代謝及雄性化效應。合成代謝效應包括肌肉質量及力量的增長、增加骨質密度及強度、刺激線性生長及骨骼成熟等。雄性化效應則包括性器官的成熟（尤其是陰莖及胎兒陰囊的生成）、出生後（通常是在青春期）聲線的轉沉、鬍鬚及體毛的生長等。這些效應一般都是男性的第二性徵。

Ovarian or testicular tumors: Androgen-manufacturing ovarian and testicular tumors can release surplus testosterone.

Testosterone triggers the event of the male internal and external reproductive organs for the duration of fetal advancement.

: Paket ligger kvar i boxen i tre dagar varefter det skickas tillbaka until Instabox terminal. Inom tio dagar har du som kund möjlighet att idealälla en ny utkörning until samma eller ett annat paketskåp.

睪酮是經由血液中的性激素結合球蛋白運送至身體的目標組織。男性生殖腺內的塞爾托利氏細胞需要睪酮來生成精子。

Androgen receptors happen in a number of vertebrate overall body process tissues, and both of those males and females answer likewise to equivalent stages. Considerably differing amounts of testosterone prenatally, at puberty, and during existence account for any share of biological differences between males and females.

與其他類固醇激素一樣，睪酮是由膽固醇所衍生的。男性睪丸可以產生大量睪酮，女性卵巢、胎盤及男性或女性的腎上腺網狀帶亦會分泌少量的睾酮。

虽然雄性激素常被认为仅是男性的性激素，但女性亦会产生雄性激素，只是数量较低，负责性欲与性唤起。雄性激素也是男女体内雌性激素的前体。

精囊 · 精腺排泄管 · 攝護腺（尿道嵴／精阜／攝護腺小囊／射精管 · 攝護腺窦／攝護腺小管） · 尿道球腺

Effects in advance of beginning are divided into two classes, categorised in relation on the levels of nexalyn erfahrungen enhancement.

睪酮芳構化成雌二醇會對腦及骨這兩個人體重要的組織構成主要的影響。在骨中，雌二醇加速了軟骨成長為骨的過程，使骨端接合及完成生長的程序。在中樞神經中，雌二醇是給予下視丘的主要迴饋訊號，尤其在影響排卵素的分泌。在很多哺乳動物的腦部中，某些性別差異區域在出生前或產期的雄性化，都是受著睪酮所產生的雌二醇影響，決定將來的雄性性行為。

Pubertal effects begin to arise when androgen has long been increased than ordinary Grownup female levels for months or a long time. In males, these are typically standard late pubertal consequences, and arise in women right after prolonged periods of heightened levels of absolutely free testosterone during the blood. The consequences include things like:[thirty][31]

The second principle is comparable and known as "evolutionary neuroandrogenic (ENA) theory of male aggression".[107][108] Testosterone and also other androgens have advanced to masculinize a brain for being competitive, even to The purpose of jeopardizing harm to the individual and Other individuals. By doing this, men and women with masculinized brains because of pre-natal and adult daily life testosterone and androgens, increase their resource acquiring qualities to outlive, bring in and copulate with mates as much as possible.

Synthetic testosterone is the primary drug of masculinizing hormone therapy, which can be a gender-affirming procedure that somebody AFAB works by using to create the secondary sex features connected to being assigned male at start (AMAB).