Ok, I Have ED. Sure, I'm 57 Years Old But

Ok, I have ED. Sure, I'm 57 years old but thought I'd cum outta this very frustrated and embarrassing situation I'm in. Very lucky to be married 32 years to a wonderful and semi/understanding wife. It is affecting our relationship. So it seems that from the media (enough of it), just about all men my age are suffering the same. There all sorts of remedies to combat this. And very costly. well.... I gave in. I'm going to try Vilitra.
Recommendations? Side effects?
Hope you can help.
Thanks in advance. TJG