Really seems to work.
I used this (with refined, organic, castor oil) for a couple of weeks, about 4x/day, with no results, and was thinking of giving up.  Then, I re-read some reviews, and one said someone used it 2x/day for 2 weeks and felt better.  So, I decided to keep trying for a bit, but went down to 2x/day.  About a week later, I started to feel better.  I have severe back pain that limits my activities.  It's been about 3 weeks now that I've been able to do a couple of hours more per week, with less flared-up misery.  So, I'm sticking with it.  I haven't noticed any weird smells, either - no garlic or creamed corn, which is a plus.<br /><br />I'm attributing most of the benefit to the DMSO, rather than the castor oil, because I've tried castor oil before, with no noticeable benefits.  Combined with the DMSO, it's probably working optimally.
Rating: 5 stars