As men age, will experience discomfort due to an enlarged prostate gland that blocks the urethra, creating an urgent and frequent need to urinate. It also may cause a weak or interrupted flow and difficulty to urinate. Porstatin is a nutritional supplement with Vitamin B12, Zinc, Selenium,Saw Palmetto Berry Extract, Pygeum Africanum Bark, Boswellia Serrata Gum Extract and Lycopene. Traditional Use:. Helps with the symptoms of enlarged prostate. To support prostate health. May help to maintain a comfortable urinary flow. Supplement Facts:. Serving Size: 4 capsules. Servings per container: 30. Quantity per container: 120 capsules. Amount per Serving / % DV:. Vitamin B-12 (Cyanocobalamin): 12 mcg/200%. Zinc (Zinc Glycinate): 30 mg/200%. Selenium (Selenium AA Chelated): 200 mcg/286%. Other Ingredients: Flour (Wheat), Dicalcium Phosphate, Gelatin from Capsule, Magnesium Stearate. Directions: Adults - Take four (4) capsules daily, as a dietary supplement.