M1T is the 5 alpha reduced version of Dianabol – methandrostenolone – IIRC, so in that respect Dianabol – methandrostenolone – would be more similar to testosterone (structure wise) than M1T which is another ‘step’ away. M1T is the harshest steroid available on the OTC market. It is much more liver toxic than methyltest and will deliver much more results …