American Cancer Society: “Can I Lower My Risk of Breast Cancer Progressing or Coming Back?” “Study Finds Antioxidants Risky During Breast Cancer Chemotherapy.”
Anita Johnson, MD, breast cancer program director, Cancer Treatment Centers of America, Atlanta.
Kelly Rashid, RD, Fort Lauderdale, FL.
Breastcancer.org: “Dietary Supplements,” “Suggestions for Using Supplements,” “Vitamin D.”
Tara Scott, MD, Revitalize Medical Group, Akron, OH.
MD Anderson: “Probiotics: Healthy Bacteria for Your Gut.”
Living Beyond Breast Cancer: “September 2015 Ask the Expert: Vitamins and Supplements.”
Johns Hopkins Medicine: “Reducing Risk of Recurrence.”