Dianabol 8R,9S,10S,13S,14S,17S-17-hydroxy-10,13 Metandienone (Dianabol)

Metandienone—commonly known as Dianabol or Dianabol 50—is a synthetic anabolic‑steroid derived from testosterone. It was first introduced in the early 1960s and quickly gained popularity for its potent muscle‑building properties, especially among athletes and bodybuilders.

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