Joint Pain Relief

My poor husband never gets a good night's sleep. He rolls and tosses and turns in order to find a comfortable position to sleep because his joints hurt him so much. We have tried all kinds of products for joint pain relief but so far we haven't had any luck. He has even had prescriptions for his pain and they didn't work either. I told him I thought it was time to get on the Internet and see if there was a company that may have studied various joint meds and can recommend something really good.