I have a friend that sees one of ILADS board members as her LLMD. He told her to try this Dr Zhiangs HH2 for her Bart's. I asked my LLMD today and she said to try it , in addition if you can afford it, Dr Zhang will treat you by phone if you don't live in NYC. He only treats with Chinese herbs. Wish I had the money, she said several of her patients had good luck this way.