Prostavital contains the most scientifically substantiated nutrients to help protect the prostate gland and maintain its healthy function. The formulation of Prostavital contains Saw palmetto and Pumpkin seed oil which can help to shrink enlarged prostates and help relieve urinary problems. Vitamin C & E, antioxidant properties helps protect the body cells and polyunsaturated fats. L-Glutamic acid and L- Alanine are present in prostate fluid and may play a role in supporting prostate health. Zinc is an important mineral for many bodily processes, a zinc deficiency predisposes the prostate gland to infection, which could eventually lead to enlargement. Vitamin B6, also along with zinc, helps the body resist a hormonal action that can cause swelling of the prostate. "Support prostate health with a healthier diet, regular exercise and nutritional supplements"