After an orthopedic surgeon diagnosed the pain in my shoulder as bone on bone contact, I was told I needed a complete shoulder replacement. After deciding this surgery was too invasive, I looked for an alternative. I settled on Qunol for the pain & its benefits for my high blood pressure. After a month I reduced the pain, increased the rotation and gained my strength back so playing with the grandkids became a reality again. I've been using now for over a year with no other inflammation remedies. My wife started using for the arthritis in her hands and has had the same remarkable results. We are believers, and will be customers for life.