I have not used it. But the wife of a very good friend had experience. She has a debilitating disease that caused her chronic and incessant pain in her joints. I wish I could tell you what that disease iss, but all this was related to me in Dutch a few years ago, and at the time I never thought to try to translate the name of her condition. Anyway, she had suffered badly for a long time, and she had aged visibly far beyond her years. She had tried many medicines, the Dutch health-care system is pretty generous about that. But none gave her any real relief. Until she tried CBD. She swore by it, and said it was the best thing that ever happened for her. Last time we saw her she looked 20 years younger, and she walked and moved to match this impression.