Raloxifene on paper is better, but it has a low oral bioavailability. I have used both raloxifene, and tamoxifen. Tamoxifen worked much better, and my raloxifene came from walgreens. The tamoxifen was indian pharma, and it was far more effective. If you use tamoxifen run 20mg a day for the first week then 10mg everyday after until the tissue is gone. If you use raloxifene use 120mg the first week, and 60mg a day after until gone.