Lets see...rage rv3 contains ATD, superdrol, Max-lmg and dhb.
Thats 2 steroids, an AI, and 6,7 dihydroxybergamottin...an anabolic amplifier.
I would strongly suggest you read up on a SERM. This is the tried and true way of HPTA recovery during your PCT.
The ATD in "Superdex pct" simply wont suffice. Tamoxifen (Nolvadex) and/or clomiphene citrate (Clomid) would be ideal.
ATD as PCT is kinda sketchy. Its actually been reported as suppressive and because it binds to the AR so tight, it can result in your own Test being unable to bind to receptor sites. (Not good)
Ive used it on cycle with better results.
Get a SERM