Here is my formula:

Gotu Kola
Arnica
Ginsing
peanut oil is the base
Wash out all bottles with holy water and add to the mix
Use pepermint oil for sent

This is a very cheep formula and I find it effective.

On a side note I just got orthotics and have found that they have helped my knee pain. I have heard that they will also help my spine in the long term.

Best of luck in the healing process
,Mike