I am a believer of this product. A year ago, I started having a lot of pain in my hands, particularly devasting, because I am a piano player. I tried one brand of tumeric, as recommended by my nurse practitioner. It helped some. When I was out of it and went to purchase more, the local health foods store manager recommended Tumeric Force. I noticed almost immediate relief. Based on my testimony, my piano teacher, who suffers from rhumeroid arthritis, tried it and noticed immediate improvement. She recently told me she had run out and hadn't taken it for two weeks, only to have the pain return. She is a believer, too! Thanks.