I have experimented with using low dose Masteron on TRT, at around 15mg/day. It lowers shbg too much I find, unnecessarily complicating e2 and mood management for me. I was looking for injectable proviron, but the two compounds are not the same. Masteron is too powerful for what I wanted, just a little more anabolism and to stay dry.
I got the impression that in order to reach those goals, mast is best blasted for a few weeks. If I go low dose for any period of time, I actually start dealing with the free, now unbound e2! Since my test is at such a low TRT dose, I couldn’t find balance. Also gave me acne and the libido effect I hoped for didn’t happen. Shbg is actually good. Sorry for long rant. Just my $.02