a lot of people have been citing studies that state that proviron isn't suppressive, because the test levels stay the same. this isn't neccessarily true...proviron also functions as an anti-aromitase - any anti - aromitase will raise test levels. its anti-aromitase effect raises your test level, and its androgen component suppresses it to about the same degree.
you would be better of just running straight anti-Es if you seriously want your test back