I can recommend Devil's Claw for osteoarthritis. I was using tart cherry concentrate with some success but when I switched to Devil's Claw, I suddenly realized the pain I often experienced when hiking or climbing stairs was gone... And I only take half the recommended daily dosage of 2 capsules per day. Each capsule has 500 mgs. I did stop for a while when I ran out and the pain returned so now I wouldn't be without it.
