
Originally Posted by
TKO Performance
Okay, that makes it easy. You were still experiencing the effects of the test for a month after you stopped the Deca. Test will degrade in part to DHT, which competes with progesterone at the receptor. Without the Deca to counteract this you started to get a slowdown in collagen synthesis. As the test was falling off after your last pin you were also getting a decrease in estrogen, which helps reduce joint soreness as well. That's almost certainly why you experienced the joint pain.
To counteract this I'd recommend taking the Deca up until your last pin, start later if needed to keep cycle length in check. You could also substitute Anavar and run it right up until you start your PCT. Hold that to a max of 8 weeks though. That should help keep you pain free.