Beginner steroid users will almost always be starting with a
testosterone compound and this is where you will include Proviron
(Mesterolone) for added benefit. In any case, using Mesterolone alone is
never recommended nor beneficial, due to its suppressive effects and
its lack of ability to deliver truly desirable results as a standalone
compound.
So as a beginner you can safely add Proviron to your
existing testosterone cycle at 50mg daily and expect to see some
impressive hardening effects, as well as an increase in the
effectiveness and results from the testosterone itself as more of it is
freed up while Proviron binds to the SHBG protein.
As Mesterolone
Proviron is generally very liver safe despite being an oral, you can
use it for a full testosterone cycle although many people will select to
only use it for a short period towards the end of the cycle.