Dianabol Only Cycle: The Real-World Blueprint for Mass, Strength, and Smart Cycling When it comes to oral anabolic steroids, few names carry as much weight—literally and metaphorically—as Dianabol. Known chemically as Methandrostenolone, Dianabol (or “Dbol”) is revered for its ability to deliver rapid muscle mass, raw strength, and visible transformation in a matter of weeks.