Description
Proviron is an androgen and anabolic steroid (AAS) medication primarily used in the treatment of male hypogonadism and infertility associated with low testosterone levels. It is also utilized in bodybuilding and athletic contexts to enhance muscle hardness and improve physical performance. Proviron is administered orally, typically in tablet form.
Side effects of mesterolone may include symptoms of masculinization such as acne, increased hair growth, voice changes, and heightened libido. The drug acts as a synthetic androgen and is an agonist of the androgen receptor (AR), the biological target of androgens like testosterone and dihydrotestosterone (DHT). Mesterolone exhibits strong androgenic effects with minimal anabolic properties, making it suitable for androgen replacement therapy while having a limited impact on muscle mass.
Proviron was introduced for medical use in the 1960s. It is often used in conjunction with other treatments for male infertility and is recognized for its ability to improve sperm quality and count. In addition to its medical applications, mesterolone is popular among athletes and bodybuilders for its potential to enhance physical appearance and performance.
Medical uses
Proviron is primarily used in the treatment of male hypogonadism and infertility. It is specifically indicated for cases where testosterone levels are low and may contribute to fertility issues. Mesterolone is also used off-label in certain cases of androgen deficiency and to improve sperm parameters in men with oligospermia (low sperm count). Its role in enhancing physical performance and muscle definition has made it a common choice among bodybuilders, although its use in sports is often subject to regulatory scrutiny.
