helps a great deal with arthritis pain
I'd been taking 400 mg daily for arthritis for a few years and it really helps a lot. Makes the difference between being able to play the guitar and being unable to play it due to pain. When I ran out, the pain became severe again within about a week or two. Then I came across this 500 mg dose, somewhat higher than I'd been taking, and it seems to be even more effective. Very pleased.
Rating: 5 stars