The Erect Penis is engorged corpora cavernosa become rigid with trapped blood, causing an erection.

An erection begins with sensory or mental stimulation, or both. Impulses from the brain and local nerves cause muscles in the corpora cavernosa to relax, allowing blood to flow in. This rush of blood creates pressure in the corpora cavernosa, causing the penis to expand. When muscles in the penis contract to stop the rush of blood and open outflow channels, erection is reversed.

Viagrow works to increase blood flow to the penis , reducing prolactin and increasing testosterone, which is important for large, strong erections. But that's just a part of what Viagrow provides you. Viagrow works like Viagra or Cialis, but also does much more.

The herbal ingredients in Viagrow's unique formulation (Viagrow Ingredients) have a demonstrated positive effect on your erection, blood flow, and key areas of your overall health. They provide nutrients to assist male sexual performance (not just increase blood flow to the penis), as well as prevent many conditions that can cause erectile dysfunction and weakened male sexual performance.