The ingredients found in RexaZyte enables your blood vessels to relax and dilate, allowing more blood to flow to the penis. The increased blood flow delivers the other nutrients in RexaZyte to induce expansion to the smooth muscles in your penis, effectively making it bigger and longer – just like pumping air into your tires. Clinically Tested - The key high-potency compounds in RexaZyte are supported by numerous clinical studies showing the compounds in this Tri-Active formula can transform you manhood like no other men's product. Our superior formula design, engineering and delivery system has rocketed RexaZyte into THE breakthrough product that is sweeping the nation. Delivery System - RexaZyte Proprietary Complex engages blood flow not in JUST the corpus cavernosum but also the corpus Sponge. This allows for a dramatically bigger appearance, feel and hardness. Rapid Expansion Technology - Once inside your penis our high potency formula forces your penis to expand using our Vaso Capillary Expanding Matrix (VCEM), leading to size, hardness and stamina increase previously unattained.