I would deff recomend some sort of pct. I just got of of 5 weeks of 80 mg's and my boys arnt hanging low like usuall. I wish i would have listened to what bruce and others said. Tbol really stoped working around day 25. I was planning on going 6 weeks but after running for a week with virtually no results i called it quits.
So what do you think then? Run tbol for about 4 weeks at 60-80mg ed...then for PCT hit nolva at 20mg ed for another 2 or 3 weeks? Seems like a simple cycle that gives you some decent gains in between your "bigger" "normal" cycles. How much did you gain off of it?