You can stack it with any pro-hormone since none of the others are a precursur to 1-testostoerone as 1-AD is.
But my suggestion would be to try it alone for one cycle. Too often I take multiple supps and then I never know what's working and what's not.
1-AD works VERY well for me, but the only way I know that for sure is that I cut out everything else for a 5 week cycle of 1-AD.
Now I'm not wondering, was it the diol or the 1-AD? I know for a fact that I gained 15 lbs of muscle without gaining fat on one specific prohormone (and have kept it).
If you've done an isolated cycle like this already and know that 1-AD works for you with acceptable side effects or you really don't care, then STACK AWAY!