hey guys this is more a question for a freind.he told me hes takin .5 dex and 10mg nolva ed while on cycle for estro cntrl.im pretty sure i read some where tht these 2 compete and not good idea to take @same time .also nolva lowers igf 1 and shoulod only b used if gyno sympyoms appear .his resaoning is tht test lowers cholestrol levels n nolva will help those levels and he says hes sensitive to aromatizing steroids.any thoughts?? thx