Testosterone butyrate

Testosterone Butyrate is an androgen and anabolic steroid (AAS) medication which is used mainly in the treatment of low testosterone levels in men. It is also used in hormone therapy for transgender men. It is given by injection into muscle usually once every one to two weeks.

Pharmacology

Testosterone butyrate, like other androgens, exerts its effects by binding to and activating the androgen receptor. In addition to its androgenic and anabolic effects, it has a strong effect on lipid metabolism.

Medical Uses

Testosterone butyrate is used primarily in the treatment of hypogonadism and andropause. It is a preferred choice in cases where an individual has an adverse reaction to other forms of testosterone treatments. It is also used in hormone therapy for transgender men.

Side Effects

The side effects of testosterone butyrate are similar to those of other testosterone products. These may include acne, gynecomastia, edema, and prostate enlargement. More serious side effects may include cardiovascular disease and prostate cancer.

Chemistry

Testosterone butyrate, also known as testosterone butanoate, is a synthetic and injected anabolic–androgenic steroid and a derivative of testosterone. It is an androgen ester; specifically, it is the C17β butyrate (butanoate) ester of testosterone.

See Also

• Testosterone
• Androgen
• Anabolic steroid
• Hypogonadism
• Andropause