Compared w/deca mgxmg is worse on hair.
But if you are planning a cycle w/test,dbol,primo you can use finasteride,while w/test,dbol,deca you can't.
BTW I know people reports any hair loss just at high dosages(over 500mg week).Then is the sensibility of each to decide..
not shure exactly what post it was, but It said Premo and Anavar seriously contributed to hair loss. I am wondering how true that is?? And is Deca easier then those two??