My friend has fibromyalgia and she started drinking MonaVie a few months ago and says she has done a complete 180. She gave me a bottle to try. Before trying it I had gone for 3 whole days without taking pain medication. A few days after drinking the juice I had terrible pain, the worse it's been with in the last 4 months. I hadn't done anything overly strenuous and my diet was normal, etc. The only change I could think of was the juice. I had a terrible experience with Xango a few years ago. It made me so achy. I also tried a mushroom supplement that caused me to be achy. Has anyone had this experience with MonaVie? I have been diagnosed with both fibromyalgia and CFS, but I primarliy started out with CFS and my doctor puts me in the CFS category. My aunt who has CFS coincidently tried MonaVie last week too. We had no idea that we were both drinking it! She stopped drinking it too because she woke up in the morning abnormally achy. Weird!!?? I stop drinking the juice and maybe I'll experiment and try it again in a few weeks.