I have a family member selling it and trying to get me 'on' it. I have it at the house and haven't tried it.
Has it helped others? Yes...the stories I have heard are interesting. I have an Aunt with horrible artritis who had to stop playing the piano professionally because of the pain...now on the GNs she can play again with no pain. That's just one story. Has it NOT helped others? Yes. I have also heard that what they are selling you can get in cheaper supps and clean and healthy eating/living...