Human Growth Hormone (hGH), DiHydroTestosterone (DHT), and  embryo Transforming Growth Factor Beta-3 (TGF Beta-3) are essential to the remodeling or regrowth of the genital smooth muscle Reader’s Question On 10/27/2015 6:29 AM: How important is human growth hormone to Penis … Continue reading hGH, DHT, and embryo TGF Beta-3, with pelvic blood circulation, for Remodeling and Re-growing the Male and Female Genital Smooth Muscle