Hi, and welcome to the fibro forum. I'm glad you joined our family.
I checked it out and it looks like it's basically glucosamine/chondroitin with something else added. This sight helps show the effectiveness of some of these supplelements.
http://www.consumerhealthanswers.com/jointreliefproducts?gclid=CKPF8-3ClrACFUSK4AodKSRl4w
That being said, fibromyalgia does not affect the joints. If you have arthritis, this might help some. Fibro affects the muscles, tendons, and ligaments.
Hope this helps you.
Sherrine