The study titled "Bioidentical hormones, menopausal women, and the lure of the 'natural' in U.S. anti-aging medicine" (Social Science & Medicine, 2015, PMID: 25795991) is an observational study examining the perspectives of 31 U.S.-based anti-aging clinicians and 25 female patients on bioidentical hormone replacement therapy (BHRT). The research highlights that
