i just need some advice here. i know nolva doesnt lower ur estrogen but effects ur igf witch hurts ur gains. i also now letro/arimdex reduces ur estrogen and effects ur gains. i would just like to know what hurts ur gains more. (i know u cant compare nolva to either one of those cause its not the greatest choice for an estrogen block i just want to now if nolva is better to run in a cycle if it doesnt hurt ur gains as much.
thanks.