Please go to Voxxlife.com and look at the Liberty Patch or/and the socks. I've been using them both for about 2 years now.It sounds like a marketing scam but it isn't. Recently I hurt my hip badly ( not from a fall) and the patches have helped with the pain as well as my balance. They aren't cheap, and they say a patch lasts for 24 hours. But,I put one on my thigh, date it with a pen on my leg, and it lasts for 48 hours.
They want you to join a team and sell them, (I didn't) but it is very easy to simply order them and they have always been reliable.
The socks on Amazon aren't the same thing.
One of my friends had horrible neuropathic pain in his toes. He put the patch under his toes and it stopped the pain with the first application. That's kind of an unorthodox way to apply them but it worked.

I see my reply is down at the bottom of this discussion.