going to be starting a new cycle soon. I had a low libido and ed after the last one so after some research i have decided to try test 350 masteron and proviron as they seem to be the ones less likely to cause my past problems (unless you can suggest otherwise). My question is can anybody tell me what dosage of each and at what intervals, there are many conflicting suggestions on these threads and i just want a definitive answer. For the record i am 50, 100kgs, 6ft 3 and in good shape.