Pills for erectile dysfunction work in a multiple ways to improve erections by:

  • Increasing blood flow to the penis
  • Supporting nerve response
  • Lifting testosterone levels
  • Reducing stress levels
  • Boost sex drive

Erection drugs like Viagra and Cialis do just one thing – increase blood flow to the penis. They will not work if your sex drive is low – for example – or your testosterone levels are below par.
Herbal erectile treatments like Herbal Ignite contain a range of herbs that work on all aspects of sexual health to improve response in multiple ways.
For much more detail about how pills for erectile dysfunction work see Erectile Process is Complex