Is there a natural estrogen blocker I can take for breast cancer?

  • Q: Is there a natural estrogen blocker I can take for breast cancer?
  • A: The natural supplements that advertise themselves as "estrogen blockers" claim to help normalize hormone levels. But these supplements have not been evaluated by the FDA for safety, effectiveness, or purity, so the potential risks or advantages of natural estrogen blocker supplements are not known. Additionally, there are no regulated manufacturing standards in place for these compounds. There have been instances where herbal treatments or supplements have been contaminated with toxic metals or other drugs. If you do use them, buy your herbal preparations or supplements from a reliable source to minimize the risk of contamination. Never take any supplements without talking with your doctor first because they may interact negatively with your other breast cancer treatments. You can find more information on breast cancer here:
This question was answered on August 18, 2010.


E-mail address is required
For informational purposes only

Search Questions and Answers
