solid bro, solid.leco3344unt said:thats a great question cornholio
NPP or fast acting deca which may I add is the best strength/size steriod I have ever used imop does not need an anti estrogen. What you need is bromo or dosinex to combat the progestogen or prolactin sideeffects. Deca or Npp working on the female receptor does not convert to estrogen but you may enlighten me.