Bio-Identical Hormone Replacement Therapy

Bio-Identical hormone replacement therapy has been practiced in the United States since the 1980’s. However, dating back to the 11th century in China, doctors implemented this therapy. Writings discuss how in mediaeval times, doctors would collect the urine of young men and women, then precipitate the urine and make it into pills and give it to emperors and empresses’ to optimize their health. Reports describe how those taking the preparations looked younger than their ages