Dianabol or D-bol contains methadrostenol that acts on the body in an ergogenic fashion after it is orally taken. The active ingredient in Dianabol is methandrostenolone, but Dianabol is said not to have the c-17th carbon configuration. This means that it is safe, and the occurrence of hepatoxicity is rare.
ili ovo
One web site, talks about Dianabol as the "breakfast of champions," and is said to be the most effective oral, second only to Anadrol 50 TM. D-Bol is side-effect free, and athletes have reportedly combined it with WINNI -V during "Steroid Cycles".