x2...I does make a cycle more expensive, but ensures that the Test wasn't wasted. Proviron makes a HUGE difference.
Proviron Vs. Masteron? I've heard this a lot: "Masteron is the same thing, so no benefit from using Proviron if you have Masteron".
From research and experience, I have to disagree. Masteron is my favorite AAS. But Proviron is different. The effect of Proviron on libido is stronger, the effect on SHBG is stronger by long shot. I've done Test /Provi at 300/350pw and Test/ Masteron at 300/350pw cycles. I grew better on Test Provi at the same dose, same diet/training.
SHBG is made in the liver. The interaction between Proviron/SHBG during the first pass likely binds more SHBG than Masteron.
The same has been said for Oral vs. Injectible Winny or orals of any kind. When using an oral on cycle, SHBG is less of a concern than without it, because all orals seem to decrease SHBG to some degree.