★★★★★
As a medical scientist, I researched and tried everything. By far the best thing was dmso (topically and orally), better still combined with MgCl (Magnesium Chloride) oil. You just need to know how to use the dmso ie with clean hands, and it needs to be good quality/pure, glass bottle etc. See on youtube 'dmso 60 minutes Dr Jacobs'. It's natural and good for you anyways. If pain is bad can apply the combo several times per day. The mgcl is also calming/ good for sleep. Cheers.
