Prostavital® includes extensively researched ingredients which contribute to fertility and reproduction (testosterone levels), normal spermatogenesis, regulation of hormonal activity, DNA and protein synthesis, normal red blood cell formation and function of blood vessels. Magnesium helps relax the muscles, including the bladder. Vitamin E and C contribute to the protection of cells from oxidative stress. Lycopene is an important protective carotenoid and antioxidant, naturally found in red tomatoes. Prostavital® also contains Saw Palmetto, Nettle, Pygeum and Pumpkin Seed Oil, which are rich in plant sterols and flavonoids that are traditionally used to help normal urinary flow.