Free Trial of a Fibromyalgia Treatment

I know people who suffer from fibromyalgia that asked me to help spread the word about alternative treatments. They have tried this treatment for free and are considering using it indefinitely. They too are also trying to get the word out, but they want me to help them because apparently I'm more Internet savvy than they are. LOL If you try this, please let me know. I want to make sure the trial link works and you get what you asked for.