A year-long trial of each of two different hormone therapies in 51 post-menopausal women found that estrogen preserved bone density, but estrogen plus testosterone increased bone density in the lumbar spine (but not, evidently, in the hip or femoral neck). Summary: https://www.sciencealert.com/testosterone-may-have-an-unexpected-benefit-for-womens-bones-after-menopause Results are not yet published. #Science #WomensHealth #BoneDensity #Menopause #Osteoporosis #HormoneTherapy #Estrogen #Testosterone