Lara Briden is a naturopathic doctor and bestselling author of the books Period Repair Manual and Hormone Repair Manual — practical guides to treating period problems with nutrition, supplements, and body-identical hormones. A graduate of the Canadian College of Naturopathic Medicine (1997) and the University of Calgary (evolutionary biology), Lara serves on several scientific advisory committees including The Centre for Ovulation and Menstruation Research (CeMCOR) at the University of British Columbia. She is a popular speaker and has delivered keynote presentations for the Australasian Integrative Medicine Association (AIMA), the Australian Traditional Medicine Society (ATMS), the University of Otago, Endometriosis New Zealand, and the Endometriosis Association of Queensland (QENDO). Lara currently has consulting rooms in Christchurch, New Zealand, where she treats women with PCOS, PMS, endometriosis, perimenopause, and many other hormone- and period-related health problems.