I use a supplement with saw palmetto and some other things with pretty good results. Another good thing about frankincense is its effect on cancer cells. In 2009 I was diagnosed with an inoperable glioblastoma. The doctors told me to "get my affairs in order. We're talking weeks not months." (Pretty much the exact words). It took a compound with frankincense and some other herbs, moved to a place where the magnetic field is reversed, prayed a lot and within 6 months it was gone.