Conventional physicians are not always known for their open-mindedness about natural therapies, such as nutritional and herbal supplements.  However, in light of good scientific research, they cannot keep their eyes closed to the benefits.

Results of a new research study were presented at the 2013 annual meeting of the American Society of Clinical Oncology that showed a new supplement led to significant lowering of prostate specific antigen (PSA) levels in prostate cancer patients.