Testosterone is the primary male sex hormone and androgen in males. In humans, testosterone plays a key role in the development of male reproductive tissues...

Testosterone propionate/testosterone phenylpropionate/testosterone isocaproate/testosterone decanoate (TP/TPP/TiC/TD), also known as a Sustanon 250 (Organon)...

Testosterone (T) is a medication and naturally occurring steroid hormone. It is used to treat male hypogonadism, gender dysphoria, and certain types of...

Testosterone propionate/testosterone enanthate/testosterone undecylenate (TP/TE/TUe), sold under the brand name Durasteron, is an injectable combination...

Testosterone enanthate is an androgen and anabolic steroid (AAS) medication which is used mainly in the treatment of low testosterone levels in men. It...

Testosterone propionate/testosterone valerate/testosterone undecylenate (TP/TV/TUe), sold under the brand name Triolandren, is an injectable combination...

Testosterone undecanoate, sold under the brand name Nebido among others, is an androgen and anabolic steroid (AAS) medication that is used mainly in the...

result in diminished production of sex hormones. Low androgen (e.g., testosterone) levels are referred to as hypoandrogenism and low estrogen (e.g., estradiol)...

Testosterone isocaproate (BANTooltip British Approved Name; TiCa), sold under the brand names Sustanon 100, Sustanon 250, and Omnadren 250, is an androgen...

Testosterone cypionate, sold under the brand name Depo-Testosterone among others, is an androgen and anabolic steroid (AAS) medication which is used mainly...