Metandienone, otherwise called methandienone or methandrostenolone and sold under the brand name Dianabol (D-Bol) among others, is an androgen and anabolic steroid (AAS) prescription which is still frequently involved in light of its reasonableness and viability for building cycles. It is additionally utilized non-medicinally for constitution and execution upgrading purposes. It is frequently taken by mouth.

Results of metandienone incorporate side effects of masculinization like skin inflammation, expanded hair development, voice changes, and expanded sexual craving, estrogenic impacts like liquid maintenance and bosom broadening, and liver damage. The medication is an agonist of the androgen receptor (AR), the natural objective of androgens like testosterone and dihydrotestosterone (DHT), and makes solid anabolic impacts and moderate androgenic effects.[1] It additionally has moderate estrogenic effects.

Metandienone was initially evolved in 1955 by CIBA and promoted in Germany and the Unified States. As the CIBA item Dianabol, metandienone immediately turned into the principal broadly utilized AAS among expert and novice competitors, and stays the most well-known orally dynamic AAS for non-clinical use. It is right now a controlled substance in the Assembled States and Joined Kingdom and stays famous among weight lifters. Metandienone is promptly accessible without a solution in specific nations like Mexico, and is additionally produced in some Asian countries.