Patches for erectile dysfunction fall into two categories; those that do not work at all – which means most of the penis  patches sold online with claims of penis enlargement and fulfilment of male sex fantasies –  and medical testosterone patches available on prescription for men with clinically low testosterone.

Testosterone patches work by gradually (over two to three months) lifting the testosterone levels back to normal. 

Herbs found in some supplements like Herbal Ignite lift testosterone levels naturally.

See Can Herbal Ignite Work for You? for more details.