Methandrostenolone, commonly known as Dianabol, is an anabolic steroid that was first developed in the 1950s. It is derived from testosterone and is used to promote muscle growth and enhance athletic performance. Methandrostenolone is often taken orally and is known for its ability to increase strength and mass quickly. Due to its potent effects, Methandrostenolone has been popular among bodybuilders and athletes. However, it is associated with various side effects, including liver damage, hormonal imbalances, and cardiovascular issues. As a result, its use is banned in many sports and regulated in several countries.