Whats up fellas. I'm currently on my first cycle of 500 mg of Test E. And a dbol kickstart. I'm 2 weeks in. Its going nicely. I also have 50 mg of proviron tabs. My question is, when taking proviron, does it have to build in your blood first before you "feel" it? I know it helps with bloat and estrogen, but honestly, I'm seeking the libido increase it gives. How soon before I get a libido increase? Sorry, but I'm being honest.