Male Response, Value Size, 180 Tablets, Source NaturalsSource Naturals Male Response? strong> is a Bio Aligned Formula? that helps bring alignment to a range of interrelated body systems that support healthy male sexual function: hormonal function, energy generation, circulation, the brain and nervous system, and the prostate gland. How does it work? Male Response contains herbs and nutrients that may support hormonal function, including nettles, Panax ginseng, saw palmetto, tribulus, zinc, and vitamin B