The good news is you can take herbs which are proven to help you get your penis harder and also help you get a harder erection and hold it for longer. So what.
If you want stiffer erections naturally, then the Chinese herbs enclosed are the best ones to give you the rock hard erection you desire, let's take.
There's just no real evidence that it's a worthwhile remedy for impotence. It's much better to go with a proven herb like maca instead for treating erectile.