Methandienone, also known as methandrostenolone or Dianabol, is an anabolic-androgenic steroid. It has historical pharmaceutical use in some countries, although availability and approved indications vary by jurisdiction.

The Beligas Pharma listing specifies 20 mg, but the supplied information does not establish the dosage form, excipients, package quantity, or current regulatory authorization.

Anabolic steroids can have significant adverse effects and may be controlled substances in some jurisdictions. Appropriate professional oversight and verification of product identity and labeling are important.