I don't know about your plan man. I have heard of people bridging cycles with proviron. But I really think that's so they can keep their junk still functioning. Maybe slow the loss a little. If your going to cruise why not just get a soft test dose going. I know primo ace is notoriously not liver damaging. And proviron is also fairly mild of the blood panel. So that's not much of a concern and hcg should keep you naturally producing. I just don't think it will be very effective, you got two pretty weak substances in mind. But the truth is I'm wrong all the time, sooo maybe your on to something?!