Multivitamins Don't Raise Colon Cancer Survival, Prevent Recurrence

Taking a daily multivitamin didn’t improve survival or reduce the risk that colon cancer would come back for stage III patients enrolled in a clinical trial of chemotherapy after surgery. Although about half of patients in the trial took a…  Read More

Vitamin C Reduces Chemo Effectiveness in Cancer Cells and Mice

Oncologists often recommend that patients on chemotherapy avoid antioxidant supplements including vitamin C.  Now basic research shows that vitamin C reduces the activity of several different chemotherapy drugs, both in cancer cell lines and in experimental mice. Vitamin C appears…  Read More