Chlorodehydromethyltestosterone is a derivative of the powerful Dianabol. This oral steroid is structurally a cross between methandrostenolone and clostebol (4-chlorotestosterone), having the same basic structure as Dianabol with the addition of 4-chloro alteration of clostebol. This alteration makes chlorodeshydromethyltestosterone a milder cousin of Dianabol, the newer steroid having no estrogenic activity and much less androgen compared to its more famous counterpart. The anabolic activity of chlorodehydromethyltestosterone is also slightly lower than that of Dianabol, but it maintains a much more favorable balance between anabolic and androgenic effect. This means that at any given level of muscle building activity, chlorodehydromethyltestosterone will be less likely to produce androgenic side effects.
The effective daily dosage is in the range of 15-40 mg, taken in cycles not exceeding 6-8 weeks to minimize hepatotoxicity. This dose is sufficient for increased lean muscle mass and strength