Prost-Rx is a physician formulated dietary supplement which provides nutritional support for the prostate gland. The combination of Beta-Sisterol, Saw Palmetto, African Pygeum, Physterol, Quercetin, Muira Pauama, Belizian Man Vine, Nettles, Soy Isoflavones, Epimedium, Lycopene, Zinc, Vitamin B6, Vitamin E, the Amino Acids Glycine, Alanine and Glutamic Acid, as well as other nutritional co-factors make Prost-Rx the most advanced formula ever developed for men.ProstRX Ingredients: Vitamin E 33 IU Vitamin B6 13.8 mg Zinc 9.9 mg Proprietary Blend: Saw Palmetto, Physterol, Pygeum, Belizian Man Vine, Muira Puama, Epimedium, Quercetin, Nettles, L-Alanine, L-Glutamic Acid, Lycopene) 505 mgOther Ingredients: Gelatin, Magnesium Stearate, FD&C Blue #1, FD&C Red #3, FD&C #40, Titanium Dioxide.Recommended Use: Take one capsule three times daily.