I think its a very good idea!, it can help you to keep gains while test clearance, plus, it may add an extra benefit, DHEA and pregnenolone play an important role in hormone balance and can make your cycle more pleasant, you can use a minimal dose only, if you do some research regarding dhea and/or pregnenolone inclusion on a test cycle or any kind of cycle, you will find that some experienced users would claim that its great, specially for the mood enhancing/ and performance, now, oral DHEA does not compare with topical dhea IMO, since transdermal delivery is way better for so many reasons......If you can get it, you can bridge with it into pct, lets say you use it for 6 weeks, test e would take around 3/4 weeks to clear your system so you get the idea