Presenter: Dr. David Zava

Join ZRT’s founder and chief scientist Dr. David Zava, as he discusses his 40 year journey through breast cancer research.

He'll also address testing for levels of the following factors that have a role in breast cancer prevention:

• Iodine and Selenium
• Vitamin D
• Melatonin

• Informational Guide: Estrogen Metabolites Informational Guide
• Blog: Breast Cancer - What Exactly Are We Talking About?
• Blog: Preventing Breast Cancer: How Hormone Balance Can Help Save Your Life
• Listen to the webinar: