TweetI wouldn't think you need to run a typical PCT if you're staying on test. Basically you're just coming off the tren and dropping your test dosage a little. I run a low dose of test year round and occasionally throw in different compounds here and there. I don't really run PCT unless I come completely off for some reason. You may notice a little dip as the tren leaves your system. Maybe keep your test at 250mg for a week or so after dropping the tren, so you're not dropping both at the same time. Then cruise on the 125mg per week. Like FUZO said, you could throw in some HCG if need be. There will probably be a lot of different opinions on what you should/shouldn't do, but that's basically what I do staying on year round.