IMO you don't need any of that during your cycle. You definately don't want to take proscar with Deca, it results in hair loss. When you say novedex, you mean Nolvadex, yes you should have it on hand in case gyno develops. Also you can use it at 20mg a day along with clomid for post cycle therapy (pct). I don't know about the zinc,,,,,I've never used it.