I would vote for spironolactone, there are more reported studies on its effects on MPB… spironolactone would be part of the big 4 for me Copper Peptides would be my next choice.. Doesn’t Proctors Prescription Proxiphen contain spironolactone.. Along with minoxidil & several other ingredients.. JWM I thought you were on spironolactone a little while back did you drop it out of your regime are u on finasteride also???