My friend finishes his PP cycle today and I showed him the PCT for it on this website for Nolva "40,40,20,20" his nolva is 25mg/ml and was wondering if he could do 50,50,25,25. I didn't know what to tell him because I have not yet cycled and will do AAS and run nolva 20mg for pct w/ my clomid. I don't know if there are diminishing returns involved. Thanks for advise in advance.